Audio
buzz
Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.
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21.8k starsMIT
View guide โPrivate cross-platform speech-to-text with LLM cleanup built in.
murmure is an open-source audio project by Kieirra (Kieirra/murmure on GitHub). It has 1,086 GitHub stars and 100 forks, is released under the AGPL-3.0 license, and was last updated on GitHub on 3 October 2026.
Get the build for Windows, macOS, or Linux.
Record or import audio; recognition runs on-device.
Post-processing cleans up errors and formatting.
Copy or save the finished transcript.
Speech recognition and processing never leave your device.
Native-feeling apps for Windows, macOS, and Linux.
An LLM pass turns rough transcripts into clean text.
No accounts, no cloud, no telemetry by design.
Easy install path for Linux users.
Strong copyleft โ share alike on derivatives.
Download the source and move into the project folder.
git clone https://github.com/Kieirra/murmure.git
cd murmureEvery 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 Kieirra/murmure with 100 forks. Check the repo's contributors and recent commits to see how active maintenance is.
AGPL-3.0 licensed โ you can use it, but network-facing derivatives must share source.
It cleans up the raw transcript โ fixing errors, punctuation, and formatting.
Windows, macOS, and Linux.
No โ it is fully local by design.
Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.
Faster Whisper transcription with CTranslate2
Automatic Speech Recognition with Speaker Diarization based on OpenAI Whisper
MaryTTS โ open-source, multilingual text-to-speech platform written in pure Java
Native Linux dictation: fast, private, and hackable speech-to-text.
A generative speech model built for daily dialogue โ natural, conversational text-to-speech
The most-starred other Audio projects in the LibreAI catalogue โ the realistic shortlist if murmure 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.