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Sopro: A 169M parameter real-time TTS model with zero-shot voice cloning
- marques576 9mo agoSome features: 169M parameters Streaming support Zero-shot voice cloning 0.25 RTF on CPU, meaning it generates 30 seconds of audio in 7.5 seconds Requires 3-12 seconds of reference audio for voice cloning Apache 2.0 license The model was trained on a single L40S GPU. It’s not SOTA in most cases, can be a bit unstable, and sometimes fails to capture voice likeness.