Fact-checked by Grok 2 weeks ago

Live Transcribe

Live Transcribe is a free accessibility application developed by Google for Android devices that converts spoken language and environmental sounds into real-time text captions, enabling users who are deaf or hard of hearing to participate more fully in conversations and detect auditory cues such as doorbells or alarms.^[1]^[2] Released on February 4, 2019, following collaboration with hearing impairment researchers at Gallaudet University, the app was spearheaded by Google research scientist Dimitri Kanevsky, who is deaf, and engineer Chet Gnegy, leveraging on-device processing for low-latency transcription in English and select languages, with cloud support for broader accuracy.^[3]^[4]^[5] It supports captions in over 120 languages and dialects, allows users to add custom vocabulary for improved recognition of names or terms, and includes a sound notifications feature that alerts to specific events like crying or applause via haptic feedback and icons.^[1]^[6] Transcriptions can be saved for up to three days before automatic deletion, prioritizing user privacy by processing data locally where possible, though performance varies with microphone quality, ambient noise, and speaker clarity, as inherent to automatic speech recognition systems.^[6] In August 2019, Google open-sourced the app's core speech engine to foster further innovations in accessibility technology.^[7]

Development

Origins and Research

Live Transcribe originated from internal Google research efforts to enable real-time speech transcription for deaf and hard-of-hearing individuals, addressing the limitations of costly manual services such as Communication Access Realtime Translation (CART) and speech-to-text relay (STTR) in supporting impromptu conversations.^[8] The project was driven by the practical needs of approximately 466 million people worldwide with hearing loss, as estimated by the World Health Organization, emphasizing portable solutions that extend transcription beyond lab-constrained settings to everyday social interactions.^[8] A primary impetus came from the personal challenges of lead researcher Dimitri Kanevsky, a mathematician and AI scientist deaf since early childhood, who had spent over 30 years advancing speech recognition but found prior technologies inadequate for fluid, real-world communication—such as conversing with his Russian-speaking wife.^[4]^[9] Kanevsky collaborated with engineer Chet Gnegy to prototype the system, focusing on low-latency, on-device processing to prioritize causal efficiency in speech detection and transcription over reliance on high-bandwidth cloud dependency.^[10] Early prototypes explored multiple form factors, including smartphones, tablets, computers, and compact projectors, with smartphones selected for their ubiquity, battery life, and ability to handle neural network computations without excessive power draw.^[8] The core architecture integrated an on-device neural network speech detector—trained on datasets like AudioSet and embedding models such as VGGish—to trigger selective cloud-based automatic speech recognition (ASR), reducing data transmission to under 1% of audio while achieving sub-second latency for continuous transcription.^[8] This foundational work involved key contributors Chet Gnegy, Dimitri Kanevsky, and Justin S. Paul, alongside the Android Accessibility team and Gallaudet University researchers including Christian Vogler, Norman Williams, and Paula Tucker, who provided domain expertise on deaf community needs.^[8] User-centered empirical testing at Gallaudet revealed that ASR confidence scores distracted users during dynamic exchanges, leading to refined interfaces emphasizing plain text output, punctuation, speaker separation, and environmental noise indicators derived from acoustic analysis.^[8] On February 4, 2019, a Google Research blog post announced these real-time transcription capabilities, highlighting the shift toward recurrent neural network architectures for handling sequential audio dependencies in low-resource environments, predating the app's broader availability.^[8]

Launch and Initial Rollout

Live Transcribe was publicly released on February 4, 2019, as a free beta application on the Google Play Store for Android devices running version 5.0 (Lollipop) or higher.^[11] ^[12] The launch marked the transition of the underlying speech recognition research into a consumer-facing product, enabling real-time captioning of spoken conversations via the device's microphone and screen display.^[13] Initially, transcription relied on cloud processing through Google's servers, with support for over 70 languages and dialects at rollout.^[14] The app's debut coincided with the simultaneous launch of Sound Amplifier, another Google accessibility tool designed to enhance audio clarity for hard-of-hearing users, positioning Live Transcribe as part of a broader suite for in-person communication aid.^[13] ^[12] This pairing emphasized integration within Android's ecosystem, allowing users to leverage both apps for complementary functionalities like amplified listening and visual transcription during interactions.^[11] Rollout began gradually to Android users worldwide, with early access available via beta opt-in on the Play Store, ensuring stability testing before full deployment.^[15] No hardware-specific prerequisites beyond compatible Android OS were required, broadening accessibility to a wide range of devices without additional costs.^[12]

Subsequent Updates and Expansions

In May 2019, Google updated Live Transcribe to include the ability to save transcription history for up to three days, allowing users to review, search, and export recent conversations stored locally on the device.^[16] This feature addressed user requests for retaining transcripts beyond real-time use, with automatic deletion after the retention period to prioritize privacy.^[16] The same update introduced sound event detection, enabling the app to identify and display non-speech audio cues such as dog barks, door knocks, or applause alongside transcribed speech, enhancing situational awareness for deaf and hard-of-hearing users.^[16] These additions leveraged on-device machine learning models trained on diverse audio datasets, improving accuracy for environmental sounds without requiring internet connectivity.^[17] In October 2020, a timeline view was added, providing a scrollable summary of detected sounds from the preceding hours, which complemented the sound notifications feature by offering retrospective context.^[18] Subsequent refinements focused on stability, language expansion, and hardware compatibility. By August 2024, support extended to additional languages and dialects for both Live Transcribe and related Live Caption features, alongside a dual-screen mode for foldable Android devices to optimize transcription display across larger form factors.^[19] No major architectural overhauls occurred in 2024 or 2025, with updates emphasizing bug fixes, performance optimizations, and incremental dialect accuracy improvements via ongoing model training.^[20]

Technical Foundation

Underlying Speech Recognition Technology

Live Transcribe employs Google's cloud-based automatic speech recognition (ASR) system, which leverages deep neural networks to convert streaming audio into text transcriptions.^[8] The core process begins with on-device preprocessing, where a neural network-based speech detector—architecturally similar to the VGGish model trained on the AudioSet dataset—identifies voice activity to trigger efficient data transmission to cloud servers, minimizing unnecessary network usage.^[8] This detector operates on spectrogram-like representations of audio, classifying segments as speech or non-speech to enable selective streaming.^[21] The primary transcription occurs via Google's Cloud Speech-to-Text API, utilizing end-to-end neural architectures that directly map raw audio features, such as mel-frequency cepstral coefficients or log-mel spectrograms, to character or subword sequences without relying on traditional hybrid HMM-DNN pipelines.^[22] These models, informed by sequence-to-sequence frameworks, incorporate recurrent or transformer-based components to handle variable-length inputs and outputs, predicting transcriptions incrementally as audio chunks arrive.^[23] For streaming, the system processes audio in short buffers (typically 100-500 milliseconds), emitting partial results that refine with additional context, achieving causal alignment between input audio and output text.^[24] Subsequent enhancements have integrated on-device ASR capabilities for offline modes in select languages, employing lightweight neural transducers like RNN-T variants optimized for mobile inference, which maintain streaming latency below one second in low-noise conditions by predicting alignments non-monotonically.^[25] Empirical performance of analogous Google ASR systems yields word error rates (WER) of approximately 5-10% on clean, read speech benchmarks, escalating to 10-20% in reverberant or noisy real-world settings due to acoustic distortions and limited context in partial hypotheses.^[26] These limits stem from fundamental challenges in modeling phonetic variability and environmental interference, underscoring the technology's reliance on high-fidelity input for reliable causal inference from sound waves to semantics.^[27]

Device and Platform Requirements

Live Transcribe is available exclusively as a native application for Android devices, with a minimum requirement of Android 12 or later, as specified in the Google Play Store listing updated as of 2025.^[1] The app also necessitates Google Play Services for core functionality, including speech recognition processing. While earlier versions supported Android 5.0 Lollipop and above, the current iteration's elevated requirements exclude older hardware, creating a barrier for users with legacy devices lacking sufficient processing power or RAM—offline transcription, for instance, demands at least 6 GB of RAM on non-Pixel Android phones.^[2]^[28] Google Pixel smartphones feature pre-installed integration of Live Transcribe, leveraging dedicated hardware like the Titan security chip and Tensor processors for optimized on-device speech processing, which reduces latency and enables robust offline mode without cloud dependency.^[29]^[28] This enhancement is not replicated on non-Pixel Android devices, where reliance on cloud servers for full accuracy can introduce delays or require stable internet, further limiting deployment on lower-end hardware. No official Google Live Transcribe application exists for iOS, confining its use to Android ecosystems and underscoring platform fragmentation as a key impediment to broader accessibility. Third-party alternatives on the App Store, such as those requiring iOS 15 or later, approximate the feature but lack Google's integrated offline processing and may incur subscription costs or reduced accuracy.^[30] The app's continuous microphone activation and real-time AI inference impose substantial resource demands, resulting in accelerated battery depletion—users report needing frequent charging or plugged-in operation for sessions exceeding 30-60 minutes.^[29] This thermal and power intensity, exacerbated on devices without advanced cooling like Pixels, poses practical constraints for mobile, unplugged use, particularly in extended conversational or environmental monitoring scenarios.^[31]

Core Functionality

Real-Time Transcription Mechanics

Live Transcribe initiates transcription through multiple access points, including the app icon, a floating accessibility button, Quick Settings panel, or predefined volume key combinations on compatible Android devices.^[6] Once activated, the service employs the smartphone's microphone to capture ambient audio continuously, processing sounds from the environment without requiring wired connections or external hardware.^[6] Optimal audio fidelity is achieved by orienting the device's bottom edge—where the primary microphone resides—toward the speaker, enabling effective pickup of voices at distances up to several feet in quiet settings.^[6] Captured audio streams into an on-device speech detection module, a lightweight neural network that identifies speech segments to filter non-verbal noise and reduce data overhead.^[8] Relevant audio chunks are then forwarded to Google's cloud-based Speech-to-Text API for rapid conversion into text, leveraging server-side models trained on vast datasets for accuracy while maintaining end-to-end latency under 1 second in typical conditions.^[8] The resulting transcriptions render as a continuously scrolling feed on the screen, with text appearing incrementally as speech is recognized, facilitating fluid reading during ongoing conversations.^[8] Visual cues enhance usability: recent transcriptions highlight in contrasting colors to emphasize active speech, while a central loudness indicator—depicted as expanding concentric circles—signals audio volume and alerts to potential detection issues from excessive noise or distance.^[8] Gaps or placeholders may appear for undetected or low-confidence segments, though explicit word-level confidence scores are omitted to prevent user distraction, as determined through usability studies.^[8] Core functionality lacks built-in speaker diarization, treating input as a unified stream; experimental enhancements using device microphone arrays for localization and separation remain in research phases as of 2025.^[32] Customization options include adjustable font sizes and vibration feedback for speech onset, allowing users to tailor emphasis on transcribed elements.^[6]

Language Support and Offline Capabilities

Live Transcribe provides real-time speech-to-text transcription in over 120 languages and dialects, encompassing variants such as English (USA), French (Canada), and Spanish (Mexico).^[1] This broad linguistic scope enables users to select the appropriate language or dialect for accurate captioning during conversations, with support expanded through periodic app updates to include additional tongues like Hindi, Arabic, and Portuguese.^[2] The app detects the spoken language automatically in many cases, facilitating seamless switching in multilingual settings without manual intervention.^[6] Offline functionality was introduced in a March 2022 update, allowing users to download language packs for on-device speech recognition, thereby enabling transcription without an active internet connection.^[33] These packs are available for download on Android devices equipped with at least 6 GB of RAM, as well as all Google Pixel devices running Android 12 or later, though not every supported language offers an offline variant.^[28] Users access this mode via the app settings by toggling the "Transcribe offline" option after installing the necessary packs, which rely on local processing to maintain privacy and reliability in areas with poor connectivity.^[34] For inputs in unsupported offline languages or scenarios requiring enhanced processing, the app defaults to cloud-based inference when an internet connection is present.^[6]

Additional Features

Sound Notifications

Sound Notifications, a component of the Live Transcribe app, employs the device's microphone and on-device machine learning to continuously monitor for predefined non-speech environmental sounds, alerting users primarily through visual and haptic feedback to support situational awareness for those with hearing loss.^[35] Introduced in October 2020, the feature operates offline without requiring an active transcription session, distinguishing it from speech-focused captioning by targeting auditory cues like household alarms or animal noises that signal potential needs for immediate response.^[36] The system detects at least ten core sound categories, including smoke and fire alarms, sirens such as those from police vehicles, baby crying, dog barking, knocking on doors, doorbell ringing, appliance beeping (e.g., microwave or oven timers), landline phone ringing, and running water.^[35] ^[36] Users can enable or disable specific detections and, in supported versions, add custom sounds for personalized alerting, expanding beyond the initial set to accommodate varied environments like homes or workplaces.^[1] Detection relies on acoustic pattern recognition trained via machine learning models, ensuring low-latency identification typically within seconds of sound onset.^[36] Upon identifying a target sound, Sound Notifications delivers a prominent on-screen alert featuring an icon or textual label describing the event (e.g., a bell icon for doorbell), accompanied by device vibration for tactile notification and, optionally, a camera flash for visual emphasis in low-light conditions.^[35] These multimodal outputs—visual icons, descriptive text, and haptic pulses—enable users to interpret the alert quickly without audio reliance, with notifications persisting until acknowledged or dismissed.^[35] In practice, the feature complements real-time speech transcription by addressing gaps in environmental monitoring, such as notifying a parent of a crying infant in another room or alerting to an approaching emergency vehicle, thereby reducing isolation from non-verbal auditory information critical for safety and daily functioning.^[36] Empirical feedback from early adopters highlights its utility in independent living, though effectiveness varies with microphone placement, ambient noise levels, and device hardware capabilities.^[18]

Transcription Saving and Export

Live Transcribe provides an optional feature to temporarily save transcriptions on the user's device for up to three days, enabling review and reuse during that period before automatic deletion occurs to prioritize privacy.^[6]^[1] This storage is enabled via a toggle in the app settings and applies only to sessions where the feature is active; by default, no saving occurs.^[1] Users access saved content by scrolling up within the transcription interface, with manual deletion available at any time to clear history immediately.^[6] Export options are limited to non-permanent methods, primarily copying selected text to the device clipboard for pasting into other applications or sharing directly via integrated Android share sheets to services like email, messaging apps, or note-taking tools.^[6]^[1] No native support exists for direct file exports such as saving to a .txt document or cloud storage within the app itself, requiring manual transfer to achieve persistence beyond the three-day limit.^[37] This design balances utility for short-term reference—such as reviewing lecture notes or conversation summaries—with restrictions that prevent indefinite local accumulation of data.^[6]

Adoption and Empirical Impact

Download Metrics and User Base

Live Transcribe & Sound Notifications surpassed one billion downloads on the Google Play Store by late 2023, reflecting rapid adoption following its public beta launch on February 4, 2019.^[38] This growth aligned with Google's broader accessibility initiatives, including integration on Pixel devices and expansion to over 70 languages, enabling broader reach across Android ecosystems.^[8] The user base primarily consists of individuals who are deaf or hard of hearing, as the app was developed in collaboration with institutions like Gallaudet University to facilitate real-time captioning for conversational accessibility.^[38] Secondary adoption occurs among hearing users in high-noise settings, such as lectures or meetings, where transcription aids comprehension without specialized needs.^[2] Geographically, usage skews toward regions with high Android penetration, including emerging markets in Asia, Africa, and Latin America, where affordable devices dominate over iOS alternatives.^[1] The app's availability on over 1.8 billion eligible Android devices worldwide supports this distribution, though precise demographic breakdowns remain limited in public data.^[2]

Demonstrated Benefits and User Outcomes

Live Transcribe has enabled deaf and hard-of-hearing users to participate in real-time conversations without relying on human interpreters, as demonstrated in workplace scenarios where a deaf usher transcribed speech from hearing attendees at a sports event to perform duties effectively.^[39] In family settings, deaf parents have used the app to follow discussions among their hearing children, bridging communication gaps and fostering greater household inclusion.^[39] User outcomes include enhanced spontaneous interactions, such as two deaf individuals assisting a lost hearing woman by transcribing her speech in real time, which facilitated mutual aid without prior planning.^[39] During the COVID-19 pandemic, the app supported communication through barriers like glass partitions or face masks, allowing users to engage in essential exchanges that would otherwise be inaccessible.^[39] These cases illustrate reduced device dependency, as hearing colleagues once shared their phones running Live Transcribe to aid a deaf coworker whose equipment failed, maintaining workflow continuity.^[39] Qualitative user feedback highlights improved social participation, with reports of the app's accuracy enabling "frighteningly" precise transcription in collaborative research environments for deaf and hard-of-hearing individuals.^[40] In domestic contexts, such as family dinners, it has contributed to alleviating "dinner table syndrome" by providing captions that reduce isolation for deaf parents and promote inclusive dialogue.^[41] Overall, these outcomes stem from the app's capacity for immediate, on-device processing, which users credit with timely and reliable transcription that supports active engagement over passive exclusion.^[42]

Criticisms and Limitations

Accuracy and Reliability Challenges

Live Transcribe's transcription accuracy varies significantly based on environmental and linguistic factors, typically achieving 80-90% word accuracy in quiet settings with native English speakers, according to evaluations of automated speech recognition applications.^[43] ^[44] However, word error rates (WER) can exceed 20% even in controlled conditions, reflecting limitations in the underlying on-device models compared to cloud-based alternatives.^[45] Performance deteriorates markedly with non-native accents or dialects, where error rates rise to 16-28%, as transcription systems struggle with phonetic variations not fully captured in training data.^[46] ^[47] Low speaking volumes compound these issues, leading to incomplete capture of audio signals and higher omission errors, particularly in real-time processing without amplification.^[48] In multi-speaker scenarios, such as group conversations, Live Transcribe lacks native speaker diarization, resulting in conflated outputs that attribute speech indiscriminately and reduce overall reliability for contextual understanding.^[32] This inferiority persists relative to human stenographers, who attain 95-96% accuracy through contextual adaptation, and competitors like Otter.ai, which achieve up to 90% in comparable offline or real-time tests via enhanced diarization.^[49]^[50]

Usability and Accessibility Barriers

Live Transcribe requires users to position their Android device centrally or hold it awkwardly during multi-speaker conversations to optimize microphone capture, often disrupting natural interaction dynamics and introducing ergonomic strain from prolonged handling or static placement.^[51] External microphones can improve audio input but demand additional setup and accessories, further complicating on-the-go use.^[52] The app lacks direct integration with hearing aids, relying instead on the device's microphone for input, which yields inconsistent results when paired with such devices due to audio quality dependencies and absence of native compatibility features.^[53] Users with hearing aids must resort to manual adjustments or Bluetooth pairing for output, but input processing remains phone-centric without specialized bridging.^[54] Exclusively designed for Android devices running version 5.0 or later, Live Transcribe inherently excludes iOS users, who face barriers accessing equivalent functionality without purchasing secondary Android hardware or turning to third-party apps that often impose subscription fees or reduced offline capabilities.^[6]^[55] This platform limitation persists despite iOS built-in captioning options, as Google's app-specific optimizations remain Android-bound.^[56] Transcripts generated by the app cannot be edited in-place and are retained only for up to three days before automatic deletion, hindering post-session refinements essential for professional or extended use cases.^[6]^[57] Google explicitly states it does not support compliance with standards like HIPAA, limiting viability for legal, medical, or formal documentation where verifiable, editable records are required.^[6] AI-generated outputs also carry undisclosed risks in litigation contexts due to unverified chain-of-custody and potential evidentiary challenges.^[58]

Privacy and Data Concerns

Data Processing and Cloud Dependency

Live Transcribe captures microphone audio on the user's Android device and, in its primary online mode, streams processed audio packets in real-time to Google's Cloud Speech-to-Text API for transcription.^[59]^[8] This involves encoding short segments of raw audio into configurable packets—typically 100-500 milliseconds each—before transmission over the internet, enabling low-latency captioning but necessitating a stable connection for uninterrupted operation.^[24] The cloud servers then apply proprietary machine learning models to convert the streamed audio into text, supporting over 120 languages and dialects as of 2023, far exceeding on-device limitations.^[60] An offline mode, introduced in a March 2022 update, allows transcription without internet by downloading language-specific models to the device, requiring at least 6 GB of RAM on non-Pixel Android devices or any Pixel model.^[33]^[61] However, this mode supports only a subset of languages—fewer than 20 as of the update—and lacks advanced features like dialect handling or real-time improvements available via cloud processing, thus covering fewer practical use cases and potentially reducing accuracy in diverse environments.^[62] Users must manually enable offline transcription in settings and download packs, which occupy significant storage (hundreds of MB per language).^[34] Audio data retention is minimal: raw audio streams are not persistently stored by Google during cloud processing, adhering to streaming-only protocols without default logging.^[63] Transcribed text history is retained locally on the device for up to three days before automatic deletion, a policy consistent since at least the app's 2019 launch and subsequent privacy refinements.^[6] Users can manually clear history earlier, but no long-term server-side archiving occurs for non-opted-in data. The app's reliance on Google's opaque speech recognition models limits transparency, as the underlying algorithms—neural networks trained on vast datasets—remain proprietary "black-box" systems without public disclosure of training data, hyperparameters, or error-correction logic.^[8] Independent verification of processing internals is thus constrained to API outputs, with developers accessing only high-level client libraries rather than model architectures.^[59] This dependency introduces variability tied to Google's backend updates, potentially affecting consistency across sessions.

Security Risks and Mitigation Measures

Live Transcribe's continuous microphone access enables real-time audio capture, creating vulnerability to eavesdropping if the device is infected with malware capable of exploiting permissions or intercepting local audio streams.^[64] While no exploits specific to the app have been publicly reported as of 2025, general risks associated with always-on microphone apps include unauthorized recording by compromised software or side-channel attacks on hardware components.^[65] For languages requiring online processing—when offline models are unavailable or disabled—audio data sent to Google's servers faces interception risks during transit, as the app does not implement application-specific end-to-end encryption beyond standard protocols.^[66] Google applies TLS encryption for data in transit across its services, but this protects against external interception without guaranteeing privacy from server-side access by the provider.^[67] Mitigation relies heavily on on-device machine learning models for over 70 supported languages, which process audio locally without server transmission after initial model downloads, reducing exposure to network-based threats.^[2] Temporary audio buffers and transcripts are encrypted on-device and deleted after processing, with session history retained for up to three days unless manually cleared or auto-deletion is enabled after 24 hours.^[66] ^[60] Users manage risks through Android's granular permissions, allowing revocation of microphone access, and in-app controls like pausing or forgetting sessions, though these depend on user vigilance amid the app's "always-listening" design for accessibility.^[66] Despite these measures, the absence of fully offline support for all languages perpetuates dependency on Google's cloud infrastructure, aligning with critiques of centralized tech firms' incentives for data aggregation.^[8]

References

[1]
Live Transcribe & Notification - Apps on Google Play
Live Transcribe & Sound Notifications makes everyday conversations and surrounding sounds more accessible among people who are deaf and hard of hearing, ...play_arrowTrailer
[2]
Live Transcribe | Speech to Text App - Android
Use Live Transcribe to get instant speech to text captions in over 70 languages and dialects, right on your Android device.
[3]
Making audio more accessible with two new apps - The Keyword
Feb 4, 2019 · Starting today, Live Transcribe will gradually rollout in a limited beta to users worldwide via the Play Store and pre-installed on Pixel 3 ...<|separator|>
[4]
Meet the Deaf Developer Behind Google's Live Transcribe App
Feb 8, 2019 · Dimitri Kanevsky, a deaf Google research scientist, developed the Live Transcribe app with Google engineer Chet Gnegy.Missing: history | Show results with:history
[5]
Google Live transcribe - Surrey Coalition of Disabled People
Google released Live Transcribe in February 2019. Google worked in close collaboration with Gallaudet University (known for hearing impairment research) to ...
[6]
Use Live Transcribe - Android Accessibility Help
You can use Live Transcribe on your Android device to capture speech and sound and see them as text on your screen. Download and turn on Live Transcribe ...
[7]
Google open-sources Live Transcribe's speech engine | VentureBeat
Aug 16, 2019 · Google released Live Transcribe in February. The tool uses machine learning algorithms to turn audio into real-time captions. Unlike ...
[8]
Real-time Continuous Transcription with Live Transcribe
Feb 4, 2019 · Live Transcribe was made by researchers Chet Gnegy, Dimitri Kanevsky, and Justin S. Paul in collaboration with Android Accessibility team ...
[9]
Google's Live Transcribe app creator, Dimitri Kanevsky, has a ...
Feb 10, 2020 · The Google research scientist who developed Live Transcribe was in Montreal on Monday, celebrating his twin granddaughters' eighth birthdays.
[10]
Android Accessibility: Live Transcribe - YouTube
Feb 4, 2019 · Google research scientist Dimitri Kanvesky and engineer Chet Gnegy worked together to bring Live Transcribe, a new Android app, to life to ...
[11]
Daily Crunch: Google launches Live Transcribe | TechCrunch
Feb 4, 2019 · The feature transcribes audio in real time, so users with hearing loss can read text, in order to enable a live, two-way conversation.
[12]
Google Offers a Pair of Apps to Help the Deaf Community - WIRED
Feb 4, 2019 · The Live Transcribe app uses Google's cloud-based, speech-to-text intelligence to offer text representations of spoken conversations as they ...Missing: history | Show results with:history
[13]
Google's Live Transcribe and Sound Amplifier aim to help the hard ...
Feb 4, 2019 · Live Transcribe does exactly what its name suggests -- it uses your phone's mic to automatically generate captions that appear on your screen.Missing: history | Show results with:history
[14]
Live Transcribe - Neil Squire Society
Feb 28, 2019 · Live Transcribe uses cloud-based speech recognition to display spoken words on a phone screen in real-time.<|control11|><|separator|>
[15]
How to Join the Beta for Google's 'Live Transcribe' Android App
Feb 4, 2019 · It works with any phone running Android 5.0 (Lollipop) or higher. Google says Live Transcribe will roll out to users “gradually,” so don't ...Missing: initial details<|separator|>
[16]
New features to make audio more accessible on your phone
May 16, 2019 · Live Transcribe will now show you sound events in addition to transcribing speech. You can see, for example, when a dog is barking or when someone is knocking ...
[17]
Android's Live Transcribe will save the text and show 'sound events'
May 16, 2019 · Live Transcribe is available now for most Android phones. Once you've downloaded it, you turn it on in the Accessibility settings. The new ...
[18]
Google Introduces Sound Notifications For Android, New Live ...
Oct 8, 2020 · Google has updated Live Transcribe with a Timeline view that allows users to “scroll through a brief snapshot of detected sounds from the past ...Missing: history | Show results with:history
[19]
4 new AI-powered Pixel and Android accessibility updates
Aug 13, 2024 · - Live Transcribe now has a dual-screen mode for foldable phones. - Live Caption and Live Transcribe can now be used in more languages.Missing: 2023 | Show results with:2023
[20]
Live Transcribe & Notification 6.3.517045495 - APKMirror
What's new in Live Transcribe & Notification 6.3.517045495 ... Sound Notifications: Add custom sounds to get notified when your appliances beep, like an alarm or ...
[21]
https://ai.googleblog.com/2017/03/announcing-audioset-dataset-for-audio.html
[22]
Speech-to-Text API: speech recognition and transcription
Turn speech into text using Google AI. Convert audio into text transcriptions and integrate speech recognition into applications with easy-to-use APIs.
[23]
[PDF] state-of-the-art speech recognition with sequence-to-sequence models
Sequence-to-sequence models have been gaining in popularity in the automatic speech recognition (ASR) community as a way of folding separate acoustic, ...
[24]
Transcribe audio from streaming input | Cloud Speech-to-Text
Streaming speech recognition allows you to stream audio to Speech-to-Text and receive a stream speech recognition results in real time as the audio is processed ...
[25]
Towards fast and accurate streaming end-to-end ASR
We propose to reduce E2E model's latency by extending the RNN-T endpointer (RNN-T EP) model with additional early and late penalties.
[26]
About Automatic Speech Recognition - The University of Melbourne
Most Automatic Speech Recognition systems use a Recurrent Neural Network Transducer model (RNN-T). RNN-Ts use an encoder, prediction network and joiner network.
[27]
What is Automatic Speech Recognition? | NVIDIA Technical Blog
Aug 8, 2022 · Speech recognition technology is capable of converting spoken language (an audio signal) into written text that is often used as a command.
[28]
The Most Detailed Guide to Use Google Live Transcribe - Notta
Aug 8, 2025 · Google Live Transcribe is a free application that automatically converts speech and sound to text in real-time.
[29]
Using Google Live Transcribe With Low Vision - Veroniiiica
Feb 4, 2020 · One thing to note is that continuous use of Live Transcribe can drain a device battery more quickly— make sure to have a portable charger or ...Missing: heat | Show results with:heat
[30]
Live Transcribe on the App Store
Rating 4.6 (6,084) · Free · iOSLive Captioning for d/Deaf and hard of hearing in 70+ languages. Built for simplicity and ease of use. [We are not associated with Google.]
[31]
The biggest surprise of Google's Pixel event is a transcription app ...
the app's biggest chunk of AI — drained the phone's battery life in less than half an hour and made it heat up. “We ...
[32]
Making group conversations more accessible with sound localization
Jul 2, 2025 · We explore an approach that uses multi-microphone localization to enhance mobile captioning with speaker diarization and directional guidance.
[33]
Google Live Transcribe feature now works when offline - 9to5Google
Mar 10, 2022 · Google has announced that the Live Transcribe feature is set to be fully functional offline without an active internet connection with an additional download.Missing: capabilities | Show results with:capabilities
[34]
How To Turn On Offline Mode On Live Transcribe - Screen Rant
Mar 16, 2022 · Tap the gear icon at the bottom-left corner of the screen to open the app settings menu and then activate the Transcribe offline toggle.Missing: capabilities | Show results with:capabilities
[35]
Sound Notifications: Get notified about important sounds around you
Sound Notifications: Get notified about important sounds around you · Step 1: Get the Live Transcribe & Notifications app · Step 2: Turn on Sound Notifications.
[36]
Important household sounds become more accessible - The Keyword
Oct 8, 2020 · Developed with machine learning, Sound Notifications works completely offline and uses your phone's microphone to recognize ten different noises ...
[37]
How to Save Google Live Transcribe Texts: Step-by-Step Guide
Sep 6, 2024 · Learn to save Google Live Transcribe texts by enabling settings and copying to other apps. Follow these steps to ensure your transcriptions are preserved.
[38]
Google Live Transcribe reaches over one billion downloads
which was released in 2019 — activates with a single tap. He can read ...
[39]
Breaking Boundaries with Live Transcribe: Expanding Use Cases ...
Oct 26, 2020 · In this paper, we explore non-traditional, serendipitous uses of an automatic speech recognition (ASR) application called Live Transcribe.Missing: origins | Show results with:origins
[40]
Inclusive Research Environments for Deaf and Hard of Hearing ...
May 6, 2024 · Live Transcribe. It's so accurate. It's frightening how accurate it ... This qualitative study, however, delved into specific ...
[41]
https://www.hearview.ai/blogs/news/overcoming-dinner-table-syndrome-creating-inclusive-dining-for-deaf-individuals
[42]
The Next Best Thing in Speech to Text Apps
Apr 2, 2019 · Despite its flaws, Live Transcribe is the most accurate and timely speech-to-text app I have ever used. I am eager to see how it continues to develop.
[43]
Auto-generated Captions - Texas A&M University-Corpus Christi
Word Error Rate (WER): 80-93% accuracy; Formatting Error Rate (FER): 72 ... Google Live Transcribe is the Google app equivalent of the Microsoft Translator.
[44]
Codesigning Videoconferencing Tools for Small Groups with Mixed
Apr 23, 2023 · [65] and range from 81-86% accuracy in less ideal conditions [49]. ... Live Transcribe functionality on her phone. Group A did not inten ...
[45]
OpenAI Whisper vs Google Speech-to-Text vs Amazon Transcribe
Apr 17, 2024 · In this article, we will comprehensively compare some of the most popular platforms in the space: OpenAI Whisper, Google Speech-To-Text, and Amazon Transcribe.
[46]
Common Errors in Transcriptions and How to Fix Them - Jamy.ai
Transcription systems have an error rate ranging from 16% to 28% when facing non-native accents or regional pronunciations.
[47]
Automatic speech recognition and the transcription of indistinct ...
Feb 13, 2024 · She found that Amazon Transcribe had the lowest error rates ... error rate of 42.5% with the degraded speech for the West Yorkshire accent.
[48]
5 Common Challenges in Audio to Text Transcription Dictalogic
Dec 31, 2024 · Low-quality recordings, background noise, volumes too low ... Post-transcription review also catches accent-related misinterpretation errors.
[49]
Transcription Showdown: Comparing the Accuracy and Efficiency of ...
Jul 1, 2025 · According to a study by Forrester, the average accuracy rate for human transcriptionists is around 95-96%. In contrast, AI-powered transcription ...
[50]
Preliminary Evaluation of Automated Speech Recognition Apps for ...
The lowest signal-to-noise measured with the Plomp-test was +8 to 9 dB for Earfy (Android) and Live Transcribe (Android). Overall, the word error rate for ...
[51]
https://www.razmobility.com/assistive-technology-blog/best-practices-for-live-transcribe/
[52]
Help with Live Transcribe : r/deaf - Reddit
May 31, 2025 · Once you pair it with your phone, you can select it as the default microphone in google live transcribe. It's small, good battery life and ...
[53]
Using Live Caption on Pixel 8 - Hearing Aid Forum
Jul 9, 2025 · I'm using the Android Live Caption on a Pixel 8 phone with Phonak i90s and with mixed results. It seems highly dependent on the quality of ...Missing: integration issues
[54]
Connect hearing aids to your device - Android Accessibility Help
Hearing aid compatibility ... To use your hearing aid in "M," or acoustic coupling mode, make sure that your hearing aid is set to "M," and position the Android ...
[55]
An Inexpensive Solution to Live Transcribe's Android Only Problem
Apr 23, 2019 · The solution is to buy a cheap, inactivated Android phone, download the Live Transcribe app, and use it as a captioning device. The phone can ...
[56]
Otter vs Live Transcribe for iOS - Hearing Tracker
May 29, 2020 · Live Transcribe for iOS Pros · No Wi-Fi or cellular connection needed · Available and easy to use on my iPhone · Quickly change font and background ...
[57]
Mastering Google Live Transcribe: A Practical Guide to Real-Time ...
Oct 14, 2024 · Google Live Transcribe is an excellent lightweight speech-to-text tool for students, travelers, journalists, or individuals with hearing ...
[58]
Rise in Popularity of AI Transcription Services Brings Litigation and ...
Dec 16, 2024 · But this convenience comes with novel litigation and disclosure risks that businesses must assess and manage as they roll out these tools.
[59]
google/live-transcribe-speech-engine - GitHub
Live Transcribe is an Android application that provides real-time captioning for people who are deaf or hard of hearing. This repository contains the ...
[60]
https://play.google.com/store/apps/details?id=com.google.audio.hearing.visualization.accessibility.scribe
[61]
Live Transcribe & Notification offline languages
Jul 10, 2022 · You can download languages for offline use on Android devices with at least 6GB RAM and on all Pixel devices. Not all languages are available for offline use.Live Transcribe &... · Use Live Transcribe Offline · Download Languages For...
[62]
Offline transcription with Google's Live Transcribe app - XDA Forums
Mar 28, 2025 · Google's Live Transcribe app has the ability to function offline once you download the offline language packs but this feature seems to be ...Missing: capabilities | Show results with:capabilities<|separator|>
[63]
Data usage FAQ | Cloud Speech-to-Text
Google only uses data from customers who have opted in to data logging and agreed to the relevant terms to improve its services.Missing: Live 2019
[64]
Could your favorite speech-to-text app be a privacy risk?
Jan 3, 2024 · Risks associated with apps for transcribing audio · Privacy · Data collection and storage · Malicious apps · Information theft · Staying safe.
[65]
Security and privacy problems in voice assistant applications: A survey
The security issues researched include attack techniques toward machine learning models and other hardware components widely used in voice assistant ...
[66]
https://support.google.com/accessibility/android/answer/9158064
[67]
How Google protects your data in transit | Google Cloud Blog
Dec 14, 2017 · We encrypt your data at rest, by default, as well as while it's in transit over the internet from the user to Google Cloud, and then internally ...Missing: Live Transcribe