AI Hair Growth Video Generator
Upload one photo and turn the person everyone recognises into the punchline nobody scrolls past — a giant, feed-ready dome made to steal the group chat and own the reaction.
A real run, start to finish
This clip is not a stock example — we generated it on Kavel with the same free-tier model and the same one-photo flow this page hands you, specifically to show what the engine does with one photo. Grab a picture of your friend, drop it in, and watch them become the punchline.
Bald portrait to giant dome, one pass
A plain bald studio portrait went in and this came back — the volume sprouts upward, the face carries over intact, and the reaction sells it. One prompt, no editing, no second pass. Give the dome room to explode: a clear, front-facing head with space above it lets the effect hit at full absurdity.
Open the video studioBuzz cut to a rainbow dome, same one-photo flow
The second run, to see how far the look can be steered: a buzz-cut portrait and a prompt asking for enormous rainbow curls. The volume and the colour both landed, the face carried over, and the laugh came free. Naming the reaction in the prompt is what makes it read as a joke rather than a wig.
Try your own styleWhat is an AI hair growth generator?
A bald or close-cropped head erupts into an absurd, oversized dome of hair in a couple of seconds, usually with the person grinning at what just happened. That joke is animated here from one still photo.
This is a pure comedy effect — the video equivalent of a cartoon wig dropping on someone's head, built to own the group chat. On Kavel it runs image-to-video on the free video engine — you upload the picture, describe the hair you want, and the model grows it on the same head while keeping the face recognisable, which is the entire reason the gag lands.
Check the credit estimate and generate; a failed run is refunded, so a clip that never renders is not charged.
Creative engine
How the clip comes together
Upload a photo, describe the most absurd volume you can think of, and see the credit estimate before the engine builds your clip.
Volume from the head you uploaded
The model reads the actual head in your photo and sprouts the volume upward and outward from it, rather than dropping a wig shape on top. That is why the hairline stays where it was and the joke reads as growth rather than as a hat.
Describe the look, not just the length
Afro dome, wild curls, rainbow bouffant. The clip follows that brief, and the more specific the description the funnier the result — because a named style has a silhouette, and a silhouette is what carries at thumbnail size.
Check the credit estimate and generate; a failed run is refunded, and the estimate moves with the length and resolution so nothing is charged blind. This one is deliberately absurd; when you want the believable version of the same idea, the hairstyle changer and the long hair filter work from the same photo.
Headroom, hair, and the reaction
The gag needs somewhere to grow into and someone to react to it — both are set before you generate.
Leave space above the head
One clear picture with the head fully in frame and empty space above it — that space is where the volume goes, and a tight crop caps how absurd the dome can get. A sharp front-facing shot on a plain background holds the likeness while everything above it changes.
Set the hair and the face under it
A huge afro dome, wild curls, a slick mane, a rainbow bouffant — then say how the person takes it. The hair is the effect; the grin underneath is what makes it funny, and leaving the reaction unspecified is how a joke lands flat.
Confirm the estimate and generate
The credit cost appears before the clip runs. If a run fails entirely, it costs nothing; if you want to push a tame dome further, tweak the prompt and run it again to scale up the absurdity.
Who makes one of these
Turn a barbershop post, a bald joke or a slow-burn punchline into the clip everyone forwards before the next joke takes its place.
Roasts & group chats
Drop a friend's photo in and send back the clip — the joke lands because it is unmistakably their face under the ridiculous volume.
Creators chasing the format
Make a vertical clip in minutes while the format is still moving, rather than filming a setup and editing a transition by hand.
Effect FAQ
Common questions about the dome clip on Kavel.
No. It is a comedy video effect — an absurd, oversized dome sprouting in two seconds, which is not what any real process looks like. It predicts nothing, diagnoses nothing, and should not be read as a preview of a treatment or a transplant. If you want a realistic new look instead of the gag, the hairstyle changer restyles a still photo believably; this tool is here for the joke.
A sharp, front-facing shot with the whole head in frame and empty space above it — the volume needs somewhere to grow into, and a tight crop leaves it nowhere to go. Plain backgrounds beat busy ones, and a bald or closely cropped head reads more dramatically than one that already has volume.
This page makes the version people share: a short clip where the hair visibly grows and the reaction turns the transformation into the punchline. Come here when the motion is the point.
That is the whole reason for starting from a real photo — the model keeps the face and the expression while it grows the hair on top. A clear, well-lit original holds the likeness best; a dark or low-resolution one gives it less to work from, so the closer the input, the closer the result.
It comes back as a short vertical clip, which is the format the joke travels in. You can steer the look by describing it — a tight afro dome, wild curls, a rainbow bouffant, and the reaction you want. A specific brief lands closer than a vague one, so it helps to name the hair, the speed, and the expression rather than leaving them to chance.
Free credits arrive with the account, and this runs on Kavel's free video engine, so you can try it without a subscription. The estimate for each version of the brief appears before you press the button, and a failed run is refunded automatically.
Hats and hoods, for one — the model has to decide whether the hair goes through them, and it usually picks wrong. Busy backgrounds, heads cropped near the top of the frame, and profile shots all cut the hit rate too. If a run comes back mushy, the fix is almost always a cleaner source photo rather than a longer prompt.
One purchase, and everything you make here is yours to post
Any plan or pack — even a $19.90 one — unlocks a clean copy of every image you have made here, starts each new run instantly, and refunds one that fails.
Starter
- 23,100 Credits Per Year · 1,925/mo
- Up to 2,310 videos
- Up to 4,620 images
- No Queue, Instant Start
- HD, Watermark-Free Downloads
- Commercial Use License
Creator
- 75,000 Credits Per Year · 6,250/mo
- Up to 7,500 videos
- Up to 15,000 images
- No Queue, Instant Start
- HD, Watermark-Free Downloads
- Commercial Use License
Pro
- 94,500 Credits Per Year · 7,875/mo
- Up to 9,450 videos
- Up to 18,900 images
- No Queue, Instant Start
- HD, Watermark-Free Downloads
- Commercial Use License
Free plan
- Get 100 credits a week with check-ins
- 20 Free Credits with login
- Up to 2 videos
- Up to 4 images
- No Card, No Account
- Free Images And 4s Videos When Signed In
- Free Engine Every Day
Pay safely and securely with
Payments are processed by Stripe over an encrypted checkout. Your card details are handled by Stripe and are never stored by Kavel.
More before-and-after clips
Keep the joke moving with more transformations, from a brand-new cut to a whole new build.
Grow an absurd dome on your own photo
Leave room above the head, name the dome, and the clip comes back short, vertical and ready to post. Start on the free credits that come with your account, see the estimate before you generate, and if the run fails, those credits come back.