One photo, two viral effects — multiply into a synced clone army or grow to giant scale over a city.
A full-body or knee-up shot with arms visible works best — clones and giants both need room to move. JPG / PNG / WEBP up to 20MB.
Your video may be selected and published to the public Explore feed to inspire other creators.
Upload one photo, choose Clone Army or Giant mode, and the AI generates the scale illusion for you — multiplied copies moving in sync, or a colossal giant over a skyline.
Upload One Photo Full-body or knee-up with arms visible works best — both effects need the whole person to work with.
Pick the Effect Clone Army multiplies you into five synced copies. City Giant towers you over a skyline. Room Giant crams you into a cracking room.
Generate & Share Click Generate and get a 5-second scale-effect clip with a cinematic score. Download the MP4 and post it.
Scale tricks are the backbone of AI video trends, and two of them dominate. The clone video multiplies one person into a row of identical copies — think of it as the one-person flash mob — and it thrives on TikTok as the visual for being in several places at once, overbooked schedules, and internal-monologue jokes. The giant video flips the same idea upward: one person grown to colossal size, stepping over skylines or crammed into rooms that are suddenly too small.
Both effects went viral for the same reason — they are physically impossible, instantly readable, and personal. A dance trend needs a dancer; a clone video just needs you. This template puts both effects behind one upload: pick Clone Army, City Giant, or Room Giant, and the AI builds the entire illusion around your photo with the camera work and score included.
The model treats your uploaded photo as a strict identity reference — the face, hairstyle, and outfit it sees are the ones every copy wears. When you generate a clone army, the AI does not copy-paste a flat image five times; it rebuilds the person in a staggered row at different depths, gives each copy its own pose, and then animates all of them moving in synchronized motion. The result reads like a coordinated group of perfectly matched performers.
That identity lock is what separates a good clone video from a creepy one. When the copies drift — different faces, melting features, mismatched outfits — the illusion collapses into uncanny valley. Keeping every copy anchored to the reference photo is the whole game, and it is the part this generator is tuned for.
City Giant is the blockbuster version: you, hundreds of meters tall, taking one slow thunderous step toward the camera over a dusk skyline with cars streaming far below. It is the kaiju-movie fantasy as a personal clip, and it works as a flex, a metaphor, or pure spectacle. The scale contrast does all the storytelling — no caption needed.
Room Giant is the comedy version. Instead of growing you to city scale, it shrinks the room around you: ceiling cracking, furniture turned miniature, dust drifting down as you carefully try to sit on a couch that no longer fits. The constraint is the joke — a giant being gentle in a world too small for them. It is the format of choice for jokes about outgrowing your apartment, your job, or your hometown.
For clones, upload a full-body or knee-up shot with arms visible. Copies that include the whole silhouette read as a proper crowd; a tight face crop multiplies into floating heads, which loses the effect entirely. A simple or evenly lit background helps the AI separate you cleanly before it starts duplicating.
For giants, the same full-body rule applies, and your expression sets the tone — calm power for City Giant, comic awkwardness for Room Giant. All three modes keep your face consistent from the first frame to the last, so the impossible scale never costs you your identity. As with every template, switch the aspect ratio to 9:16 before generating if the clip is headed for TikTok, Reels, or Shorts.
One photo, two viral effects — multiply into a synced clone army or grow to giant scale over a city.
Try the AI Clone & Giant Effect