Audio
EmotiVoice
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
★ 8.5k starsApache-2.0
View guide →Easily train a good VC model with voice data <= 10 mins!
Retrieval-based-Voice-Conversion-WebUI is an open-source audio project by RVC-Project (RVC-Project/Retrieval-based-Voice-Conversion-WebUI on GitHub). It has 38,572 GitHub stars and 5,288 forks, is released under the MIT license, and was last updated on GitHub on 4 August 2026.
Transcription, synthesis, voice changing, or editing — each tool here majors in one.
Binaries, pip packages, or Docker; models download on first run for AI tools.
Drop in a recording or type what you want spoken.
WAV/MP3/OGG outputs drop straight into editors or apps.
CLI and Python APIs slot into larger pipelines.
Dozens of languages supported, not just English.
Streaming transcription and TTS for live applications.
Tell speakers apart in meetings and interviews automatically.
Clone a voice from a short sample for narration and dubbing.
Whisper-grade transcription and natural neural voices, free.
Download the source and move into the project folder.
git clone https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI.git
cd Retrieval-based-Voice-Conversion-WebUIEvery 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 RVC-Project/Retrieval-based-Voice-Conversion-WebUI with 5,288 forks. Check the repo's contributors and recent commits to see how active maintenance is.
MIT licensed — use it commercially, no strings attached.
Check each license — many allow it, but voice-cloning has ethical and legal boundaries.
Whisper-class models rival paid services on clear audio; noisy recordings need cleanup first.
Dozens; English is strongest, major world languages are solid.
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
Converts text to speech in realtime
A TTS model capable of generating ultra-realistic dialogue in one pass.
1 min voice data can also be used to train a good TTS model! (few shot voice cloning)
GPA — one tiny model that does ASR, TTS and voice conversion (General Purpose Audio).
A simple, high-quality RVC voice conversion tool focused on ease of use and performance.
The most-starred other Audio projects in the LibreAI catalogue — the realistic shortlist if Retrieval-based-Voice-Conversion-WebUI 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.