Bytedance Omnihuman
2 modes on this page
Bytedance Omnihuman animates a still image into a video clip. Pick a mode, write the prompt, run it in the studio.
Input
FormMode
Prompt
Image Url*
Resolution
Result
PreviewMotion preview, not Bytedance Omnihuman output
Credits·~90s
What Bytedance Omnihuman is for
Bytedance Omnihuman from ByteDance animates a still into a short video clip. Upload the starting frame, describe the motion, and the studio returns a clip in about 90 seconds (Credits). Available modes: Bytedance Omnihuman V1.5 and OmniHuman.
Bytedance Omnihuman is cheap enough that a generation usually fits the free Knowlify plan's credits. A typical run is about 90 seconds.
Pick Bytedance Omnihuman for image to video at Credits and ~90s. Compare it with Bytedance Image on the related cards below if you need a different look, speed, or input type.
How to use Bytedance Omnihuman
- 1. Upload the still Bytedance Omnihuman should start from, then write the change or motion in Input.
- 2. Run it. The prompt and file hand off to the Knowlify studio, where Bytedance Omnihuman generates.
- 3. Stay in the studio if you want that frame or clip inside a longer narrated video.
What you need
- A prompt that names the subject, camera move, and lighting.
- A source still (PNG or JPG) for the model to start from.
- Resolution (720p, 1080p).
- Optional toggles on this model, such as audio or quality flags.
Example prompt
a rain-soaked tennis player screaming a point, night match, IMAX aerial still, golden hour, huge scale, no text, no watermark, slow cinematic camera move, natural motion
Frequently asked questions
How do I run Bytedance Omnihuman?
Run Bytedance Omnihuman on Knowlify at /generate/bytedance-omnihuman. This page has 2 modes in one dropdown. Write the prompt on this page and it opens in the studio, where Bytedance Omnihuman generates a short clip. The same studio also turns documents into full narrated videos.
Where can I use Bytedance Omnihuman online?
On Knowlify (ByteDance's model, knowlify.com/generate/bytedance-omnihuman). You do not need a separate playground. Bytedance Omnihuman runs in the studio next to document-to-video.
Can I make a longer video with Bytedance Omnihuman?
Bytedance Omnihuman itself produces a short clip. On Knowlify you can take that output, or skip it and upload a document, and generate a full narrated video with a script you can edit.
What do I need to run Bytedance Omnihuman?
A prompt and a source still. Bytedance Omnihuman will not invent the starting frame for you on this mode.
How long does Bytedance Omnihuman take?
Plan on about 90 seconds for a typical run, then whatever queue time the studio has. Video models sit at the high end of that range.
Does Bytedance Omnihuman have more than one mode?
Yes. This page has 2 modes: Bytedance Omnihuman V1.5 and OmniHuman. Switch them in the Mode dropdown instead of opening a new URL.
What does Bytedance Omnihuman V1.5 cost?
Knowlify charges this as credits, at the compute cost.
What is Bytedance Omnihuman V1.5 best for?
Omnihuman v1.5 is a new and improved version of Omnihuman. It generates video using an image of a human figure paired with an audio file. It produces vivid, high-quality videos where the character’s emotions and movements maintain a strong correlation with the audio. It animates a still image into a video clip.
Do I need an account to use Bytedance Omnihuman V1.5?
Generation happens in the studio, so a free Knowlify account is required. Bytedance Omnihuman V1.5 then runs against your credits.