[KongchangAI]
Model

Pocket TTS

A lightweight TTS model developed by Kyutai Labs with only 1.9 million parameters. It supports voice cloning and runs on local devices, making it suitable for embedded speech interaction scenarios.

Timeline (last 90 days)

Oct 20

Kyutai Labs' Pocket TTS model has 1.9 million (1.9M) parameters.

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Oct 20

The Pocket TTS model claims to support voice cloning.

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Oct 20

The new version of Pocket TTS replaces profanity with phonetically similar nonsense words during speech synthesis (e.g., "What the fuck" becomes "What the dee").

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Oct 20

The old version of the Pocket TTS model does not sanitize profanity.

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Oct 20

The community speculates that Kyutai is shifting Pocket TTS's positioning toward enterprise users and therefore added content filtering by default.

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Oct 20

The posting user said the model can generate racially discriminatory content yet is especially sensitive to profanity.

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Oct 20

The community currently lacks public benchmark data to evaluate Pocket TTS's naturalness, real-time factor, and speaker similarity.

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All Facts (7)

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