AI Avatar Video Generator
Avatars used to mean rigged 3D models, motion capture, and animation software. Now one photo is the entire setup.
This generator turns a still image and an audio track into a video of that character speaking or performing. It runs on OmniHuman 2.0, an audio-driven model released through BytePlus in October 2026.
Real selfies, illustrated portraits, and mascots all work. If the face is clear, the avatar can talk and sing.
Three steps
How it works
Why use it
Reasons creators pick this route
One photo is the whole rig
No 3D software, no rigging, no mocap suit. A single image becomes a performing character with head motion, blinks, and gestures. The barrier between "I drew a character" and "my character talks" drops to one upload and one audio file.
Works for illustrated characters
The model animates drawn faces, not only photographic ones. Brand mascots, game characters, and commission art can all deliver lines. Keep the face clear and front-facing, and the character performs with the emotion your audio carries.
One consistent presenter
Courses, channels, and product updates benefit from a stable face. Reuse the same photo for every video and your avatar stays identical across lessons. Record fresh audio each time while the character remains recognizable to returning viewers.
Sing as easily as speak
Music is a first-class input. The model reads rhythm and emotion from a track, so an avatar can perform a chorus instead of mouthing words. Pair a chorus with a promo photo and you have a vertical music clip in minutes.
Prompt library
Example directions to copy
bouncy energy, big blinks, wide smile on the reveal, slight bounce in the shoulders, bright even lightpoised posture, calm steady gaze, professional nod after the greeting, soft office lightingalert stance, quick glances between phrases, a small smirk on the punchline, cool rim lightingeyes closed on the long notes, swaying gently with the beat, open expressive mouth, warm stage lightPaste these into the optional Direction field when generating.
FAQ
Common questions about this page
Ready to make one?
First video is free — just an email, no credit card. Failed renders refund automatically.
More use cases
AI talking head video generatorThird-party notice
omnihuman2.io is an independent tool and is not affiliated with, endorsed by, or sponsored by ByteDance or BytePlus. OmniHuman is a product name of ByteDance, and all trademarks belong to their respective owners. Model capabilities and pricing described on this page reflect public information as of October 2026.