Open Source
Explore the latest AI open-source projects from GitHub and HuggingFace.
Explore the latest AI open-source projects from GitHub and HuggingFace.
Supertonic is a lightning-fast, on-device multilingual text-to-speech engine from Supertone that runs natively through ONNX Runtime. It is designed to be lightweight enough to ship inside mobile apps, web browsers (via WebGPU), and edge devices without server dependencies. The project provides first-class bindings for Swift, Kotlin, Python, Rust, Go, C++, Flutter, Node.js, and the web.
RVC-Boss
Open-source WebUI for few-shot and zero-shot voice cloning and text-to-speech, producing a usable voice from as little as a 5-second sample.
Microsoft
Microsoft's MIT-licensed open frontier voice AI: 1.5B long-form TTS up to 90 minutes with 4 speakers, 0.5B streaming TTS at 300 ms latency, and 7B ASR for 60-minute single-pass transcription. 47k+ stars.
2noise
A dialogue-optimized open TTS model trained on 100,000+ hours that adds fine-grained prosody — laughter, pauses, interjections — with multi-speaker, English/Chinese support.
suno-ai
Suno's fully generative text-to-audio model — speech, music, and sound effects from one transformer, with nonverbal cues like [laughs] and 100+ voice presets (MIT).