Audio
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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.
★ 128.3k starsMIT
View guide →リアルタイムボイスチェンジャー Realtime Voice Changer
voice-changer is an open-source audio project by w-okada (w-okada/voice-changer on GitHub). It has 21,092 GitHub stars and 2,419 forks, is released under the Custom license, and was last updated on GitHub on 26 September 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.
Whisper-grade transcription and natural neural voices, free.
Many run fully on-device — nothing you say leaves the machine.
Open licenses let you ship voice features without per-minute API bills.
CLI and Python APIs slot into larger pipelines.
Dozens of languages supported, not just English.
Streaming transcription and TTS for live applications.
Download the source and move into the project folder.
git clone https://github.com/w-okada/voice-changer.git
cd voice-changerEvery 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 w-okada/voice-changer with 2,419 forks. Check the repo's contributors and recent commits to see how active maintenance is.
Licensed under Custom — check the repo for commercial-use terms.
Dozens; English is strongest, major world languages are solid.
Most of these run fully offline after the model download.
Check each license — many allow it, but voice-cloning has ethical and legal boundaries.
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.
Audio Editor
Neural building blocks for speaker diarization: speech activity detection, speaker change detection, overlapped speech detection, speaker embedding
CosyVoice: multilingual voice generation with zero-shot cloning, streaming and fine-tuning
Self-hosted backend that gives ESP32 'Xiaozhi' devices streaming voice chat, memory and tool control.
A pure C++ ggml inference engine for audio models — TTS, STT, VAD, voice conversion and music.
The most-starred other Audio projects in the LibreAI catalogue — the realistic shortlist if voice-changer 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.