Tavus’s Lipsync service, powered by the Hummingbird model, enables you to create natural, synchronized videos by precisely aligning a speaker’s mouth movements with custom audio.Documentation Index
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Key Features
Natural Lip Synchronization
The Replica’s lip movements align precisely with audio, enabling smooth, realistic speech.
Exceptional Identity Preservation
Captures the speaker’s facial features, expressions, and style for a natural, authentic appearance.
Superior Visual Quality
Every frame is sharp and stable, ensuring professional, polished video output—even at scale.