Quick answer
To make the AI pool boy prank, film your real backyard, patio, or pool area, then insert a tanned, shirtless AI pool boy with a skimmer net who glances at the camera and says 'just finished cleaning the pool' — and send it to your partner as playful jealousy bait. Lock the camera so your real background stays put. Starrd's Pool Boy template does it from one short clip.
The Prank
You text your partner a video. No caption. It's your backyard — the real one, same patio, same pool — and there's a tanned, shirtless guy standing by the water with a skimmer net. He looks toward the camera, gives an easy smile, and says, "Hey — just finished cleaning the pool."
You did not have a pool boy over. The pool boy isn't real. But it's your yard, filmed on your phone, so for about four seconds your partner's brain goes somewhere fun before the laughing-emoji panic sets in. That's the whole bit: harmless jealousy bait that looks like genuine footage.
This is one specific recipe from the broader AI prank video trend — the poolside cousin of the shirtless plumber. Here's how to nail this one.
The Fastest Way
The Starrd Pool Boy template has the character and the default line already loaded. You film the clip, tap once, and it's done.
Pool Boy
Film your backyard or pool and we add the pool boy who 'came to clean the pool.' Default line: 'Hey — just finished cleaning the pool.' One clip, one tap.
If you'd rather build it by hand, three steps.
Step 1 — Film the Backyard (or Pool)
The realism of the space is what sells the fake person, so give the AI a clean, boring shot to work with.
- Frame the pool or patio with space open. The pool boy appears standing by the water or on the deck — leave that spot clear.
- Hold it fairly steady. A static handheld shot or a slow pan. No fast moves; motion blur breaks the insert.
- Shoot in good light. Daylight is ideal — bright, even sun reads as a real backyard clip.
- Keep it 5–12 seconds and frame it like you casually walked outside filming — that "wait, who's here?" energy is the realism.
Film as if you just stepped into the yard and noticed someone — let the camera drift toward the empty spot by the pool. You're shooting the "before"; the AI fills in the pool boy.
Step 2 — The Prompt
Insert the character, give him one small action and the line, and lock your camera so the model keeps your real yard.
Keep the original backyard, lighting, and camera exactly as in the reference video — static handheld shot, the camera does not move. Add one new person: a handsome, tanned, fit pool boy in his 30s, shirtless, board shorts, holding a long pool skimmer net, standing near the pool. Halfway through he glances toward the camera, gives an easy smile, and says in a relaxed voice, "Hey — just finished cleaning the pool." Keep the original background audio. He is the only thing added; do not change anything else in the yard.
The "static shot, camera does not move, same yard and lighting" clause is doing the heavy lifting — without it, Seedance treats your clip as a loose reference and the scene drifts.
Step 3 — Model and Send
Run it on Seedance 2.0 — the multimodal model that takes your reference video plus the character image and generates the pool boy with a voice. (The Starrd template already uses it.)
Then send it cold. No "look at this," no setup — just the clip, dropped into the chat. Screen-record the reply, because the reply is the post. And reveal it quickly: this is a joke, not an accusation.
Keep it a harmless bit on someone who'll laugh, and tell them it's fake right after. Don't use a fake stranger to genuinely accuse, scare, or deceive anyone.
Common Mistakes
- No open spot by the pool — nowhere for him to stand, so the model warps your patio. Clear the frame.
- Too dark or too shaky — the pool boy comes out smeared. Slow down, shoot in daylight.
- Skipping the camera lock — the yard drifts mid-clip. Always pin "static shot, same yard."
- Letting it land too real — the gag is the reveal. Don't leave anyone actually believing it.
Related Reading
- How to Make an AI Prank Video — the full method behind every video-to-video prank.
- How to Make the Shirtless Plumber Prank Video — the indoor original, start to finish.
- How to Make the AI Personal Trainer Prank Video — the same jealousy bit, in your living room.
- Seedance 2.0 Prompt Guide — camera locks and the language that keeps a scene stable.
