Audio
sherpa-onnx
Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet co…
★ 15.1k starsApache-2.0
View guide →Local-first voice AI runtime: transcription, diarization, TTS, cloning.
izwi is an open-source audio project by izwi-ai (izwi-ai/izwi on GitHub). It has 385 GitHub stars and 40 forks, is released under the MIT license, and was last updated on GitHub on 4 October 2026.
Deploy the Rust binary on your hardware.
Call it like the OpenAI API — audio in, results out.
Get text with speaker labels, all locally.
Generate TTS or clone voices on demand.
Everything runs on your own hardware — no cloud.
Text with who-said-what speaker labels.
Speech synthesis and voice cloning built in.
Familiar interface for easy integration.
Fast, efficient runtime for audio workloads.
Free for personal and commercial use.
Download the source and move into the project folder.
git clone https://github.com/izwi-ai/izwi.git
cd izwiEvery project documents its own setup; start with install requirements.
cat README.md | head -60Follow the project's launch command — Docker, pip, npm, or a binary release.
# see README for the exact launch commandIt is an open-source project at izwi-ai/izwi with 40 forks. Check the repo's contributors and recent commits to see how active maintenance is.
MIT licensed — commercial use allowed with attribution.
Yes — it is designed so existing OpenAI-style clients can switch easily.
Local-first transcription, speaker diarization, TTS, and voice cloning.
For fast, efficient audio processing with low resource use.
Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet co…
Faster Whisper transcription with CTranslate2
Turn the beloved Kokoro voice model into an OpenAI-compatible speech API with one Docker command.
Open-source voice creation for desktop: local TTS, cloning, emotion.
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creatio…
Multilingual TTS with voice cloning and duration control, on T5Gemma.
The most-starred other Audio projects in the LibreAI catalogue — the realistic shortlist if izwi is not the right fit.
利用 AI 大模型和自动化工作流，根据主题或关键词一键生成高清短视频。Generate 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 — grab the source, star the repo, and start creating.