AI Character Swap Online

title

subtitle

upload_video

Click to upload or drag video here
MP4, WebM, MOV supported

upload_video_tip

upload_image

Click to upload or drag image here
JPG, PNG, WebP supported

upload_image_tip

resolution_label

resolution_tip

optional

seed_tip

no_result_yet

upload_hint

Character replacement for short videos

Keep the source motion while giving the scene a new character

Use your own character

Provide a character image and use it as the visual identity throughout the result.

Preserve the motion

The source video supplies the movement, timing, and scene progression.

Choose the output size

Select a standard or higher output resolution before you generate.

Repeatable results

An optional seed helps you compare variations with consistent settings.

How it works

Three steps from source footage to a new character

  1. 01

    Upload two inputs

    Add a source video and a clear image of the character you want to use.

  2. 02

    Choose and generate

    Select a resolution, optionally set a seed, and start processing.

  3. 03

    Review the result

    Preview the generated video and download it when it is ready.

What to expect

Use short source footage with a clear subject for the most consistent character replacement.

2–15s
Video length
480p
Standard
1080p
Higher detail
MP4
Output

Frequently asked questions

Create a new character video

Upload your source video and character image to start.

Try character swap