Audio
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Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.
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21.8k starsMIT
View guide โ100% private voice transcription for Android and iOS, on-device.
NotelyVoice is an open-source audio project by Notely-Voice (Notely-Voice/NotelyVoice on GitHub). It has 803 GitHub stars and 74 forks, is released under the GPL-3.0 license, and was last updated on GitHub on 21 August 2026.
Get it on Android or iOS.
Capture speech with the built-in player and recorder.
Whisper AI processes everything locally.
Get transcripts in your language of choice.
Transcribes speech in a huge range of languages.
No cloud uploads โ complete processing privacy.
Native apps for both mobile platforms.
Record and review audio inside the app.
Shared codebase with native-feeling UI.
Free and open; derivatives stay open.
Download the source and move into the project folder.
git clone https://github.com/Notely-Voice/NotelyVoice.git
cd NotelyVoiceEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command โ Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at Notely-Voice/NotelyVoice with 74 forks. Check the repo's contributors and recent commits to see how active maintenance is.
GPL-3.0 licensed โ free to use, but modified versions must also be GPL.
No โ all processing happens on-device for complete privacy.
Over 100 languages via Whisper AI.
Android and iOS, built with Compose Multiplatform.
Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.
Faster Whisper transcription with CTranslate2
Port of OpenAI's Whisper model in C/C++
Browse WhatsApp chat exports offline, with AI voice transcription.
Vietnamese TTS with instant voice cloning โ on-device, real-time CPU inference, 48 kHz audio
Local-first voice AI runtime: transcription, diarization, TTS, cloning.
The most-starred other Audio projects in the LibreAI catalogue โ the realistic shortlist if NotelyVoice is not the right fit.
ๅฉ็จ AI ๅคงๆจกๅๅ่ชๅจๅๅทฅไฝๆต๏ผๆ นๆฎไธป้ขๆๅ ณ้ฎ่ฏไธ้ฎ็ๆ้ซๆธ ็ญ่ง้ขใGenerate HD short videos from a topic or keyword with an automated AI workflow.
Robust Speech Recognition via Large-Scale Weak Supervision
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
Clone a voice from 5 seconds of audio and generate arbitrary speech in real time
Port of OpenAI's Whisper model in C/C++
Free and open โ grab the source, star the repo, and start creating.