音声
Speech
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recogni…
★ 18.5k スターApache-2.0
ガイドを見る →ODSは、Osmanticが公開しているオープンソースの音声プロジェクトです（GitHub: Osmantic/ODS）。GitHubスターは6,967、フォークは988で、Apache-2.0ライセンスの下で公開されています。GitHubでの最終更新は2026年10月3日です。
ODS V3 Pre-Release: Public testing and refinement ahead of the official V3 launch. Turn your PC, Mac, or Linux box into a private AI server.
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.
Ships with container support, so you can run it with a single compose file and predictable dependencies.
Large language models drive its smartest features, locally or via API.
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.
Download the source and move into the project folder.
git clone https://github.com/Osmantic/ODS.git
cd ODSEvery 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 Osmantic/ODS with 988 forks. Check the repo's contributors and recent commits to see how active maintenance is.
Apache 2.0 licensed — commercial use allowed with attribution.
Whisper-class models rival paid services on clear audio; noisy recordings need cleanup first.
Dozens; English is strongest, major world languages are solid.
Most of these run fully offline after the model download.
A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recogni…
Silero VAD: pre-trained enterprise-grade Voice Activity Detector
Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow build…
Native Linux dictation: fast, private, and hackable speech-to-text.
Turn books and documents into natural speech with the Kokoro TTS model.
Turn the beloved Kokoro voice model into an OpenAI-compatible speech API with one Docker command.
LibreAIカタログに掲載された音声プロジェクトの中で最もスターの多いもの — ODSが合わなかった場合に検討したい、現実的な候補リストです。
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++
カタログの中でODSとスター数が近い音声プロジェクト — 前後の棚もそのまま見て回れます。
MeloTTS — multilingual text-to-speech for English, Spanish, French, Chinese, Japanese and Korean.
eSpeak NG — the compact open-source speech synthesizer for 100+ languages, small enough to embed anywhere.
VITS — the original end-to-end text-to-speech model: a conditional VAE with adversarial learning, in PyTorch.
On-device Speech AI for Apple Silicon
EmotiVoice 😊: a Multi-Voice and Prompt-Controlled TTS Engine
Human-level text-to-speech through style diffusion and adversarial training with speech language models.