Omnihuman
What is Omnihuman?
Omnihuman is an AI model by ByteDance that can animate a still photo of a person to move and speak realistically, driven by an audio track or motion data.
At a glance
- Type of model
- Human video generation and animation model driven by image, audio, and motion inputs
- Developed by
- ByteDance Research
- Key capability
- Full-body human video generation from a single image with audio-driven lip sync and body animation or motion transfer
- How it fits in AI workflow
- Used for creating animated digital human presenters, AI avatar video, talking-head and full-body animation, and motion transfer in video production
- Related terms
- SynthesiaTalking headMotion captureDigital humanLip sync
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How it compares
Both produce human video from relatively minimal input, but Synthesia is a commercial platform focused on AI presenter video for business communication using pre-built or custom avatars, while Omnihuman is a research model focused on technical advancement in full-body human animation from arbitrary single images with broader generalisation.
Pro tip
When animating a person from a single image using models like Omnihuman, image quality matters significantly: use a high-resolution, well-lit reference image with a clear view of the face and full body to get the most natural and consistent animated output.
Types and variations
- Omnihuman is presented as a unified model designed to handle diverse conditions rather than a family of separate variant models.
- Its ability to accept different driving signals ( audio, motion, or combined ) gives it flexibility across different use cases from talking-head video to full-body motion animation within a single architecture.
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Try MorphicCommon use cases
Omnihuman is relevant for creating animated AI presenters and avatars from a single photograph, producing talking-head or full-body video for content creation, virtual try-on and fashion animation, dubbing and audio-driven face and body animation for localisation workflows, and as a research reference point for human video generation capability in AI filmmaking tools.
Ready to create?
Direct scenes, design characters, and ship full films
All-in-one AI creative platform with simple, transparent pricing, no speed throttles, and an infinite Canvas for max creativity.
