The ghost filter prank is a TikTok trend from October 2026 in which a grey, long-haired ghost is edited in behind someone at a mirror, who glances back and freezes; the most-viewed post had 17.4 million views by 11 November 2026. To do it, you can cut the ghost in yourself in a video editor, or upload one photo to the ghost filter prank page on videosi and get an 8 second or 14 second video with the trend's original sound already on it.
This guide goes through the questions people actually ask before they try it: where the effect comes from, how to build it by hand, why children react the way they do, and what to check before you post.
Key takeaways
- The ghost filter is not a live camera filter. It is a cut-out ghost layered over a video in an editing app.
- The ghost is a grey figure with long hair, and the "suara kuntilanak" sound points to the kuntilanak of Indonesian folklore.
- Doing it by hand takes patience; the AI route turns one photo into a finished clip at /ghost-filter-prank.
- Think about the age of the person first, and be careful with toddlers.
- Label AI videos as AI, and show the person in it before you post.
In this guide
- Where does the ghost filter actually come from?
- Who is the ghost, and what is the sound?
- How do I do it by hand in CapCut?
- Why do AI versions usually fail?
- How does the videosi version work?
- Is it OK to prank a toddler?
- Why do kids react the way they do?
- Can I do it on a boyfriend or mum?
- What does it cost?
- What happens to my photos?
- How should I post it?
Where does the ghost filter actually come from?
Despite the name, there is no single filter button that adds the ghost. In the videos that spread on TikTok, a parent props a phone on the bathroom sink, lets the child smile at the camera, and later adds a ghost in an editing app. The child glances back, the smile drops, and the clip ends on a frozen stare.
That means the "filter" is really an edit: a cut-out figure placed in the scene and timed to the moment the child looks over their shoulder. Tutorial posts show it being built in CapCut, which is why many people search for the effect by that name. Who made the very first version is unconfirmed, so treat any single "inventor" claim with caution.
Who is the ghost, and what is the sound?
The ghost is a grey figure with long hair, white eyes and clawed hands. It is deliberately simple, so it reads at a glance on a small phone screen.
The sound most often linked to the trend is called "suara kuntilanak", which means "the sound of a kuntilanak". The kuntilanak is a ghost from Indonesian and Malay folklore, and Wikipedia's entry on the Kuntilanak describes her as often depicted as a long-haired woman dressed in white and as a vengeful spirit. That explains the look of the ghost in the prank: the long hair falling over the face is the core of the image. There is no single required song, and plenty of creators simply keep the screams from their own recordings.
How do I do it by hand in CapCut?
The method is general, and menu names change between app versions, so treat this as the outline rather than a click-by-click recipe.
- Film the base clip. Prop the phone steady on the sink or shelf. Have the person smile at the camera, glance over a shoulder, turn back, and then hold a surprised face. Keep the camera locked so the ghost does not slide around.
- Get a ghost clip or image. You need a figure on a background you can remove, such as a solid colour.
- Add it as an overlay. Place the ghost on a layer above your base clip.
- Remove the background. Use the editor's background removal or chroma key tool for a solid colour screen, so the layer underneath shows through.
- Time and position it. Make the ghost appear when the person looks away, and place it near their shoulder. Resize it so it matches the depth of the room.
- Add sound and export. Lay a horror sound under the moment of the reveal, then export in vertical format.
Expect to spend a while on the edges. A cut-out that flickers or floats above the floor breaks the illusion straight away.
Why do AI versions usually fail?
A general video model with a text description tends to invent its own ghost. You often get a white sheet, a gory face or something that bears no resemblance to the grey long-haired figure, and the scare lands at a random second. Another common problem is that asking a model to copy the person in a reference clip makes it keep the original child or man instead of yours.
Age is the other trap. A child's photo placed in an adult scene, or the reverse, shifts how old the person looks. The page's own tips say the same: match the scene to the age of the person. Each failed attempt also costs credits and several minutes, which is why it helps to start from the real trend clip rather than from scratch.
How does the videosi version work?
You choose one of two scenes, upload one photo, and press Generate. The result is an MP4 in 9:16 with the trend's original sound added, no watermark, and no prompt to write.
- Kid at the bathroom sink, 8 seconds. The child smiles into the phone, the ghost is behind them, they glance back, and the smile fades into a wide-eyed stare.
- Boyfriend in the hallway, 14 seconds. The same idea for a teen or adult, with a longer build-up.
The ghost itself is fixed: the same grey, long-haired figure as in the trend, with no ghost picker. The reaction is generated, so expect a stare and a flinch rather than a real scream, and the face can drift for a moment when the person turns away. You can start on the ghost filter prank page.
Is it OK to prank a toddler?
This is the question to settle before you film anything. Child psychologists quoted in the press are cautious. In Fatherly's piece on scaring kids for social media, a developmental psychology professor says toddlers are not ready for these images, calls it a breach of trust when a frightened child is filmed, and notes that one incident is unlikely to cause lasting fear but that children learn from whether they can rely on a parent for safety.
Here is where the AI version helps: you do not have to frighten a real child at all. The scare happens inside a generated video, so no one is startled in the bathroom. If you do use a real prank on a young child, keep it gentle, end the moment with a hug and a laugh, and skip it entirely for toddlers.
Why do kids react the way they do?
The clip works because of contrast. The child begins relaxed and happy, which is why the opening smile matters. Then comes a glance away, a glance back, and the realisation that something is wrong. Young children do not hide the change, so the face goes from grin to stare in a second or two.
That is also why the beat structure on the page is so short: all smiles, the glance, the ghost right behind, the smile dropping, then a frozen stare. The pause is the punchline. If you hold the final shot a little longer, the freeze becomes funnier than a scream.
Can I do it on a boyfriend or mum?
Yes, and adults are an easier fit than children for a real edit. Boyfriends and mums appear in some of these videos too. On videosi the hallway scene is the one meant for teens and adults. Upload a clear front-facing photo with the face and shoulders visible, because the scare is all in the face.
A few practical tips:
- Use soft light and avoid hats or sunglasses, which hide the eyes and hair.
- Plain, bright clothes read better, since the outfit in your photo becomes the outfit in the video.
- Show the person the finished clip first. A prank that is shared with the person it stars in tends to land better.
What does it cost?
videosi works on credits, and there is no free generation. The 8 second kid-at-the-sink video uses 10 credits at Standard 720p, and the 14 second hallway video uses 12 credits. The Single pack is $6.90 for 10 credits, and plans start from $29.90 a month if you plan to make several. A render that fails, times out or is blocked returns its credits automatically, so a broken attempt does not cost you.
By comparison, doing it by hand costs no credits but plenty of time, and a rough cut-out can still need several tries.
What happens to my photos?
Uploaded photos and finished videos are deleted within 30 days. The account holder must be 18 or older, and parents may upload a photo of their own child. Only a parent may upload a child's photo, and only of their own child; for adults, use only someone who agreed, and never use the result to frighten someone for real. If a photo is of another adult, ask them first.
How should I post it?
Label it as AI-generated when you share it on TikTok, Reels or WhatsApp. Viewers are used to seeing real reaction clips, and a clear label avoids confusion. Add a short caption that makes the joke obvious, and keep the length at the original 8 or 14 seconds so the freeze stays the last thing viewers see.
Before you post, check three things: the person in the video has seen it and is happy with it, any child shown is your own, and the caption says it is AI. If all three are true, you are ready to make your ghost filter prank video.
