OpenMOSS / MOSS-TTS
An open-source model family for long-form speech, dialogue synthesis, voice design, sound effects, and real-time streaming TTS
Why this job: says: tts; topics: text-to-speech, tts, voice-cloning, speech-synthesis
What it does
MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.
Get started
pip install --extra-index-url https://download.pytorch.org/whl/cu128 -e ".[torch-runtime,flash-attn]" - Maintenance
- Active
- Last commit 2 months ago
- Stars
- 4,311
- +18 this week
- Licence
- Apache-2.0
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- None yet
- No releases
- Built with
- Python
- 98% of the code
Is it looked after?
- Contributors
- 2
- Last 90 days
- Issues
- 77% closed
- 20 still open
- Pull requests
- 70 merged
- 5 waiting
- Releases
- None
- Never published
- No contributing guide
- No security policy
- No code of conduct
Similar repos
| Repo | Stars | Last commit | Licence | Downloads for |
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| herimor / voxtream | 260 | yesterday | Apache-2.0 | No downloads |
| Aratako / Irodori-TTS | 1,583 | yesterday | MIT | No downloads |
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More: languages, topics and project record
Languages
- Python 98%
- Shell 1%
- C <1%
Topics
- audio
- audio-tokenizer
- llm
- multilingual
- multimodal
- speech-synthesis
- streaming
- text-to-audio
- text-to-speech
- tts
- voice-cloning
Project record
- JobSpeech and audio
- StatusListed
- Commits75
- Forks383
- Watching21
- Stars in 28 days+113
- CreatedFeb 7, 2026
- First seen by usNov 7, 2026
- CheckedNov 7, 2026