1
Upload a clip with a clear camera move
A steady pan, a static shot or a slow push all work best — clean motion in the clip you upload is what the model locks the camera to for the whole recast.
One clip in · Genjutsu video recast · Ready in a couple of minutes
Genjutsu Video Effect
Turn footage you already have into a genjutsu video illusion that makes an ordinary clip feel impossible to scroll past — the scene transforms while your original shot drives the camera, framing and motion.
Your genjutsu video, recastVideo Editing modeA failed run costs nothing
Our own test
A real run, start to finish
This is not a stock example — we ran it on Kavel with the same one-clip flow this page hands you, specifically to show the recast it delivers. Make this real Kavel example your own: upload a clip with a clear camera move, describe the scene you want instead, and switch on Video Editing mode.
Hands-on test
A night-sky timelapse, recast into an illusion
A real timelapse went in — a windmill and a Joshua tree under the Milky Way, a meteor streaking past — with a prompt asking to cast an illusion over the scene: the sky and light recoloured into something more vivid and otherworldly, reality briefly shifted. The camera never moves in the source clip, and it doesn't move here either — every silhouette holds exactly where it was, only the sky and the light change.
Open the video studioSecond test
Second run: the same clip, a snowy night instead
A different segment of the same source timelapse, asked to turn into a heavy snowfall at night — frost creeping over the windmill and the Joshua tree, snow catching the light. The camera and the silhouettes never move; only the weather does.
Try your own weather changeThird test
Third run: the same clip, golden hour instead
A third segment of the same timelapse, asked to shift into a warm sunset with long shadows. Same windmill, same tree, same camera — the sky and the light are the only things that moved.
Try your own time of dayAI video tool
What is a genjutsu video effect?
A genjutsu video effect keeps a clip's camera move, cut and timing exactly as they are while swapping the subject, setting, weather or season around them — upload a clip, describe what should change, and the scene recasts on its own. Genjutsu video edits went viral on X and Instagram in September 2026, and Kavel's genjutsu video tool runs the same kind of edit on Seedance 2.5's own video-editing mode.
Video tool
We generated this genjutsu video ourselves on Seedance 2.5's reference-video editing mode: a real night-sky timelapse of a windmill and a Joshua tree under the Milky Way went in, asking to recast the sky and light into something more vivid and otherworldly — and the camera, the silhouettes and the meteor streak already in the shot came back exactly where they started.
Creative engine
How the clip comes together
Upload a clip, describe the recast, and the credit estimate updates before you generate.
1 clip
Video in
Seedance 2.5
Video model
Credits back
Render errors
The camera has to hold
A genjutsu video depends on nothing in the frame moving that wasn't already moving — the model locks the camera path, the framing and the timing to the clip you uploaded, and only recasts what your prompt describes.
Describe the recast, not the shot
Say what should change — the weather, the season, the time of day, the mood — and leave the camera and the motion out of the prompt entirely. A genjutsu video edit already holds those from the clip itself.
A genjutsu video edit works on footage you already have. Starting from a single photo instead, the AI video extender continues a clip past its last frame, and the bullet time effect freezes a moment instead of recasting one.
How to use
Three steps and the scene shifts
A genjutsu video edit comes together in three moves: the clip sets what has to hold still, the toggle tells the model this is an edit, and the prompt sets what changes.
2
Switch to Video Editing mode
Under the clip uploader, a toggle picks between Style Reference and Video Editing — Video Editing is the mode that treats your clip as the thing being edited, which is what a genjutsu recast needs.
3
Describe the recast, then read the estimate
Name the weather, the season, the light, the mood — whatever should change. A genjutsu video edit reads Seedance 2.5's own video-input rate, shown before you generate, and a failed run costs nothing.
Who it's for
Who casts one of these
Turn footage you almost love into the clip people stop scrolling for, before the format moves on.
Creators chasing the format
Recast a clip's mood in minutes instead of grading and compositing it by hand, while the format is still moving.
A clip that needs a different setting
Keep footage you already like and change what's around it — the weather, the season, the light — without reshooting.
Answers
Effect FAQ
Common questions about the genjutsu-style video edit on Kavel.
It's a video-editing mode that keeps a clip's camera move, framing and timing exactly as they were while recasting the scene around them — the weather, the setting, the mood — from a text prompt. Higgsfield popularized the name; the underlying capability, a reference-video edit, also runs on Seedance 2.5, which is what powers this page.
Higgsfield's own Genjutsu mode runs on its own pipeline, which it hasn't published. Kavel doesn't use Higgsfield's product — this page runs the same kind of edit on ByteDance's Seedance 2.5, using its own video-editing mode: a reference clip plus a text prompt describing the change. Commenters on the r/aivideomaking thread asking this same question land on the same guess: 'Has to be seedance 2.5.'
The underlying video-editing pipeline tops out at 1080p, which is also why some creators run an upscaler on the result afterward. On Kavel a genjutsu video edit reads whatever resolution its reference clip and the Seedance 2.5 video-input tier supports; there's no 4K tier on this mode.
A clip with a clear, steady camera move — a pan, a push, or a static shot — gives the model the clearest motion to lock onto. Shaky or fast-cut footage gives it less to hold, and the recast can drift from the original.
Free credits arrive with a new Kavel account, enough for a first genjutsu video edit without a subscription. There's no separate free tier for this mode beyond that signup credit, since it runs on Seedance 2.5, a paid model.
A reference-video edit is billed at Seedance 2.5's own video-input rate — reading the clip you upload costs more than a plain text- or image-to-video run, since the model has to process the whole reference clip, not just a prompt. The estimate appears before you press the button and updates as you change the clip length, and a failed run is refunded automatically unless it broke the content policy.
Kavel pricing — you pay per generation, never per seat
Credits are shared across everything Kavel runs. You see the cost before each run, and a failed job is never charged.
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More tools
More ways to edit a video
More ways to turn an idea, photo or clip into a video, and where to pick a model.
Cast your own genjutsu video
Give it a clip with a clear camera move and a scene to recast, and the illusion is ready for the feed before the format cools off. Sign up to claim your free credits and ship your first genjutsu video edit today.