Upload the clip and one photo of each new person. They take over the role: the same movement, the same framing, the same timing, with the original sound underneath. Up to four characters in one edit.
Included in the Professional, Business and Enterprise plans.
Real examples
Three swaps, one sentence and a photo each
The original clip, the instruction that was typed, and the result. Play them side by side.
01Example
Replace
Instruction: Take us to AL Ula.
BeforeBeforeAfterAfter
02Example
Replace
Instruction: Replace the car with a wagon.
BeforeBeforeAfterAfter
03Example
Replace
Instruction: Make the stadium full.
BeforeBeforeAfterAfter
How to
How to replace a person in a video
One photo per character, one sentence to say who is who.
1Step 1
Upload the clip
A video of 3 to 15 seconds in MP4, MOV or WebM where the people to replace are clearly visible.
2Step 2
Upload a photo of each new person
One clear, front-facing photo per character, up to four. You confirm that everyone shown has agreed.
3Step 3
Say who replaces whom
Choose Replace and match people to photos in order. Download the result: new cast, same performance, original sound.
Instruction examples
Sentences that work for Replace
Point at each person by position or clothing, then name the photo.
Instruction
Replace the woman in the clip with the person in the photo
One character, one photo
Instruction
Replace the man on the left with the person in photo 1
Pick by position
Instruction
The man in the red jacket becomes the person in photo 1 and the woman next to him becomes the person in photo 2
Two characters
Instruction
Replace the three dancers, from left to right, with the people in photos 1, 2 and 3
A group, in order
Instruction
Replace the presenter with the person in the photo and keep the same outfit
Keep something from the original
Instruction
Replace the bottle she is holding with the bottle in the photo
Replace also swaps objects
Tips
Photos that make a convincing swap
The clearer the face, the truer the character.
Do
Use one front-facing, well-lit photo per person, face and shoulders visible.
Match people to photos by position or clothing: "on the left", "in the red jacket".
List the photos in the same order as you name the people.
Choose clips where the faces to replace are visible for most of the shot.
Avoid
Group photos as a reference for one person.
Sunglasses, masks or heavy filters in the reference photo.
Clips where the people cross and hide each other all the time.
Anyone who has not agreed, public figures and minors.
Consent comes first
Use character swap with permission
Putting a face on a moving body is the most sensitive edit there is.
Everyone agrees
You need the consent of the people in the clip and of the people in the reference photos, and you confirm it before each edit.
No public figures or minors
Swaps involving public figures, minors or nudity are refused, and the edit is refunded.
Marked as AI-edited
The result carries an AI-edited marker. Label it as AI-edited when you post it.
Replacing people in video: FAQ
How do I replace a person in a video with AI?
Upload a 3 to 15 second clip, choose Replace, upload a clear photo of the new person and say who they replace. The new character follows the original movement, framing and timing, and the original sound stays.
Can I replace two people in one video?
Yes, and up to four. Upload one photo for each new person and name them in order, for example "the man on the left becomes the person in photo 1 and the woman on the right becomes the person in photo 2".
Will the lips still match the audio?
The edit keeps the clip's timing frame for frame and the new character follows the original performance, so speech stays in step with the untouched audio. Clear, front-facing shots give the best result.
Does the voice change when I replace a person?
No. Replace changes the picture only. The audio you uploaded is laid back unchanged. If you also want another voice, use the voice changer or dubbing on the result.
Can I put myself in a video?
Yes. Use a clear photo of yourself as the reference and a clip you have the right to edit. If other people stay in the clip, you still need their consent.
Is it allowed to swap someone's face in a video?
Only with the permission of everyone involved, and never for public figures or minors. You confirm consent before each edit, and results carry an AI-edited marker.