MOSS-TTS

MOSS-TTS

Alternative to ElevenLabs

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.

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Apache-2.0
last commit 2026-05-27
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An open-source model family for long-form speech, dialogue synthesis, voice design, sound effects, and real-time streaming TTS

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Free alternative to ElevenLabs

MOSS-TTS is a free, open-source alternative to ElevenLabs. Here's why:

  • 🎙️ High-fidelity speech
  • 🗣️ Multi-speaker dialogue
  • 🎨 Voice & character design
  • 🚀 Real-time streaming
  • 🌿 Environmental sound FX
See all open-source alternatives to ElevenLabs
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slug: moss-tts