AI Character Swap

Add a short clip and one photo of the character. The same scene plays back with your character in it: same moves, same camera, same light

Your video

New character

This is a real result. Swap in your own video or character to make yours

Result

Same clip, new character

Original clip, the character photo, and the swapped result. Nothing else in the frame was touched

  • Character photo used for the swap
  • Character photo used for the swap

What changes and what stays

Only the person changes. Their face, hair, clothes and build come from your character photo, while the walk, the gestures, the timing and the expressions follow the original clip. The street, the room, the light and every camera move are the original footage, so the result does not look like a new AI scene.

In clips with more than one person, write who to replace, like “the woman on the left” or “the man in the red jacket”. Everyone else stays as they were, and so do animals and objects.

The swapped clip has the same length and framing as yours and comes back at 480p without sound, so you can lay the original audio back on in any editor.

Use footage you shot or have the rights to, and photos of yourself or of people who agreed to it. Swapping a real person into content they did not agree to, sexual content and impersonation are refused.

How to swap a character in a video

  1. Add your clip

    An MP4 of 4 to 15 seconds where the person is clearly visible. Steady shots with one main person give the cleanest result.

  2. Add the character

    One clear photo of the new character: a person, a portrait you made with AI or a costume shot. Face and outfit should be easy to see.

  3. Swap and download

    It usually takes 2 to 4 minutes. Compare the result with your original on the page, then download the MP4.

AI character swap FAQ

How much does a character swap cost?
It is priced by the length of your clip: 14.17 credits per second of the clip, counted twice because the video goes in and comes back out. A 4-second clip uses about 113 credits and a 10-second clip about 283. The price is shown before you start, and playing the samples is free.
Which AI model does it use?
Seedance 2.5 from ByteDance, in its video edit mode. Edit mode changes the clip you upload instead of generating a new one, which is why the background, camera and motion stay true to your footage.
What videos work best?
MP4 clips of 4 to 15 seconds with the person in clear view for most of the shot. Fast cuts, people turning fully away from the camera or very dark footage make the swap less consistent.
Can I swap one person in a group?
Yes. Describe who to replace in the box under the uploads, such as “the man on the right”. People you do not mention stay unchanged.
Does it keep the voice and sound?
No. The swapped clip comes back without sound. Lay your original audio back on in any video editor; the timing matches because the motion and length follow your clip.
Can I swap in a celebrity or someone I know?
Only with their consent. Do not use it to impersonate real people, mislead viewers or create sexual content; those requests are refused.

Put your character in the scene

Your clip, one photo, same moves

Swap a character