Welcome to the Mascotbot Viseme Prediction API documentation. This API provides two main capabilities for creating synchronized facial animations:

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Available Endpoints

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/v1/visemes - Process Audio for Visemes

Process existing audio files to generate viseme predictions for facial animation. Ideal when you already have audio and need synchronized mouth movements.

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/v1/visemes-audio - Generate Speech and Visemes

Convert text to speech while simultaneously generating viseme predictions. Supports multiple TTS engines including ElevenLabs and Cartesia for high-quality voice synthesis.

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Real-time Streaming

Both endpoints use Server-Sent Events (SSE) to provide real-time streaming responses, enabling low-latency playback and immediate visual feedback.

Process Audio for Visemes

Convert existing audio files to viseme predictions for facial animation

Generate Speech and Visemes

Convert text to speech with synchronized viseme generation using multiple TTS engines