We released TontaubeV1, a character-level TTS model for long-form generation [P]

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Hey everyone, My brother and I just released TontaubeV1, a 2.9B-parameter open-weight TTS model focused on expressive speech, long-form generation/narration, and low-latency local inference. It is primarily aimed at English and German and supports zero-shot voice cloning from up to one minute of reference audio. It builds on DualCodec, a multi-codebook discrete audio codec. It was trained on 7 languages and ~200k hours of audio (mostly tested in English and German). I wanted to make a post to hi