ByteDance high-fidelity avatar model
Use it when the avatar's face, emotion, and subtle performance matter more than a quick talking-head draft.
Your generated avatar will appear here.
Upload a portrait image, add voice audio, and click 'Generate Avatar' to start.
Examples
Hover a card to preview, then open the player to watch with sound and review the full prompt.
A painted storybook character reacting with genuine warmth to a designed storyteller voice.
Animate the supplied storybook portrait from the narration while preserving the painted style, identity, and warm fireside expression.
Model context
Omni Human 1.5 focuses on lifelike portrait animation from an image and audio track. Its value is expression: eyes, face movement, and emotional delivery.
It is a strong fit for storytelling, character narration, high-quality presenters, and portrait-driven clips where the still image's style should be preserved.
Model strengths
Use it when the avatar's face, emotion, and subtle performance matter more than a quick talking-head draft.
Prompt guide
The portrait should already communicate the character, lighting, and mood you want.
The model follows the performance in the voice track, so record or generate the acting before video.
Busy backgrounds, odd head angles, and covered faces make facial animation harder to judge.
For illustrated portraits, check whether the animation keeps the painted or stylized look.
It is best for expressive digital-human portrait animation driven by a clear image and speech audio.
Yes, but the source should have a clear face and stable front-facing structure.
Watch eyes, mouth timing, face shape, style preservation, and whether the emotion matches the voice.
Use P Video Avatar for faster presenter tests and prompt-guided body movement.