Face clear and sharp
Upload a clear face-on photo of the person being pranked (a friend who already agreed, or yourself). Soft, tiny, or cropped-out faces make identity drift.
Viral template
A short spider-on-the-face prank: your photo keeps that motion. Genjutsu AI holds the timing. Stills change the look.
About 13 seconds
On this page
The panel below is the homepage studio, already on this template. The sample is the spider-on-the-face prank motion reference.
Reference video

Spider Filter Prank AI
13s · 990 credits · Seedance 2.5
Spider Filter Prank AI is a Genjutsu AI photo-to-video template on genjutsuai.app. The reference clip is reacting as a big hairy spider drops onto the face and crawls toward the eyes — grabbing at hair, swatting, jumping back, maybe reaching for something to fight it off. Your still changes who is on screen; the sample keeps the staging.
People who want that spider-on-the-face panic with their own face, or a friend’s face when that friend already agreed — this is a jump-scare gag, so permission matters.
The sample holds reacting as a big hairy spider drops onto the face and crawls toward the eyes — grabbing at hair, swatting, jumping back, maybe reaching for something to fight it off. A photo changes who is on screen; it should not rewrite the staging.
Background
The spider filter is a phone-camera effect that sticks a realistic spider to a face and crawls it as the person moves. The prank is older than any one AI clip: film a partner, a friend or a grandparent, let the spider appear, and let the scream be the post.
A widely copied take by @slavonkie2 shows a grandmother trying the filter, grabbing at her head, then picking up a lid to fight the spider off. MakeViral lists #spiderprank around 394 million views and the broader #spiderfilter cluster above 50,000 videos and about 270 million views.
This page is an independent Genjutsu AI photo-to-video remake of that spider-on-the-face panic. Genjutsu AI is not affiliated with MakeViral, CapCut, or Higgsfield.
How it works
01
This page opens with the Spider Filter Prank AI clip already chosen. That file is the motion, the staging, and the timing.
02
A photo is optional. With no photo, the template still generates from the sample. Upload a clear face-on photo of the person in the prank — someone who already agreed — so the spider landing can read on their face.
03
Press Generate. The button shows credits for this length and quality first. Keep source audio on by default unless you want a silent export.
Photo tips
The set, the timing, and the camera are already in the sample. The still only has to show the subject clearly.
Upload a clear face-on photo of the person being pranked (a friend who already agreed, or yourself). Soft, tiny, or cropped-out faces make identity drift.
Ordinary daylight or clean indoor light is enough. Soft focus, heavy beauty filters, and extreme HDR make identity drift.
The sample already has the spider-on-the-face prank staging. A photo with extra people or clutter makes the remap harder.
Use a photo of yourself, or of a friend who already agreed (or a child/pet you have permission for).
Credits
The Generate button shows the credit price before you start. It follows the reference length and the quality you pick. A longer sample costs more, and 1080p costs more than 720p or 480p.
Sample length is the default. If a duration is missing, the studio measures the file, then shows credits. Your own reference video is priced from that file. Clips that are too long are rejected before a job starts.
Leave mute off for a soundtrack from the model, or check mute and add music later. Mute does not change the camera or the timing. A failed job returns the credits.
Use cases
The motion and the timing stay. The look changes.
Upload a clear face-on photo (with permission) and leave the sample. You get a short clip of the spider landing and the swat-and-jump reaction.
One clip per subject who already said yes (or whose owner/guardian said yes). Separate photos keep each identity clean.
Run two photos through the same sample when you want to see which still holds the beat. Staging and timing stay fixed.
Generate with no photo to watch the motion, or to check credits and length. Add a photo on the next run.
Examples
The player at the top is the Spider Filter Prank AI motion reference: a big hairy spider landing on a face while the person screams, swats and jumps back. That timing is what Genjutsu AI keeps when a photo changes the look.
Other published templates use the same photo-to-video studio. Each one keeps its own sample motion, and you can open it to generate on that template’s page.
A Genjutsu AI photo-to-video template of reacting as a big hairy spider drops onto the face and crawls toward the eyes — grabbing at hair, swatting, jumping back, maybe reaching for something to fight it off. Upload a photo to change who is on screen; keep the sample for motion and timing.
No. The clip generates from the template alone. Upload a photo when you want the look to change — with permission.
The aim is to keep the sample’s reacting as a big hairy spider drops onto the face and crawls toward the eyes — grabbing at hair, swatting, jumping back, maybe reaching for something to fight it off. Extreme crops or busy group shots make remapping harder.
Look at the Generate button. The shipped sample is about ~13s. The price follows that length and the quality you pick.
Yes. Source audio stays on uploads by default for this template. Mute in the studio if you want a silent export.
A clear face-on photo of the person in the prank, large and sharp, used with permission. Skip group shots, masks, and tiny distant faces.