Bilibili IndexTeam · Text-to-Speech

IndexTTS-2.5

Moved from Week 33. Bilibili zero-shot TTS clones a voice from one reference clip with emotion held separate from speaker timbre, across Chinese, English, Japanese, Spanish and Arabic. Roughly 0.8B on a GPT backbone, 22.05kHz out, rate adjustable 0.5-2.0x, pronunciation steerable via Pinyin, CMU phonemes or Kana. Runs in about 6GB of VRAM.