November 13, 2026
Can AI keep two characters consistent throughout a video?
Yes. In Genjutsu AI each person gets one photo, and that photo stays with them from the first frame to the last. Face, hair, and clothes come from the picture you added for that person. The other person keeps their own photo. The steps, the camera, the cuts, and the original audio stay. The download is 720p. You do not write a prompt, and you do not pick the clip from a list of templates.
What consistent means here
Two people in one dance need two separate looks. Person 1 keeps the face, hair, and clothes from photo 1. Person 2 keeps photo 2. They can dance side by side, turn, or cross, and each one is still the person you assigned at the start.
- Face
- The same person from the photo you added, through the whole clip.
- Hair and clothes
- The look comes from that one photo and stays with them.
- Their own identity
- The two photos do not trade places when the dancers cross.
- After a turn
- A person who turns or steps aside keeps the photo you assigned.
- After they reappear
- When one dancer was covered and comes back, the same photo returns.
- Through the camera
- A push-in, a move, or a cut does not swap who is who.
Recognizable through the take
The useful result is both people staying recognizable as the photos you chose. It is not a promise that every frame matches those photos in every detail. A cross, one person blocking the other, or a full turn away from the camera can sit a little off for a moment. A face that stays tiny in the background may not be listed. A scene longer than 15 seconds cannot be generated.
One clear photo per person is the reference. Add a photo only for the people you want to change. Anyone without a photo stays as filmed.
Assign the two photos, then generate
Drop in mp4, mov, or webm, up to 80MB. Genjutsu AI finds the people and you put one photo on each. Ten credits cover every 15 seconds. Use a video and photos you have the right to upload. A photo of someone else needs their permission.
What it costs
The first order is $6.90 and covers one video up to 15 seconds. After that, the Starter Pack is $9.99. The price shows before you generate. A failed generation returns its credits.
Keep both people through a clip you have
Sign in, drop the video, and add a photo for each person you want to keep consistent. Finished videos stay on the account.