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AI video effect · Room Flood

AI Flood Effect: Your Room Fills With Water in Seconds

Water fills the room in seconds and you float calmly in deep blue light.

1Add a photo

  • One person or pet, clearly in view
  • A little empty space around them leaves room for the gag
  • Bright, sharp photos get the funniest results
More optionsMiniMax H3
More options5s

5-second video · usually ready in about 1 min

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What the Room Flood effect does

Room Flood turns an ordinary living room into an aquarium: water rushes in across the floor, climbs over the sofa and the lamps, and within about four seconds the whole room is underwater, with you still sitting calmly as your hair begins to drift.

The fun is in the contrast between a cozy indoor photo and the sudden deep-blue underwater light, so indoor photos work far better than outdoor ones.

How to use Room Flood

  1. Add one photo Upload a clear photo of the person, pet or object you want in the Room Flood clip.
  2. Keep the default model or pick another MiniMax H3 is selected; the list shows every other model with its price before anything runs.
  3. Press Make it move The clip is usually ready in about 50 s. Download it or send it to another tool.

Which photos work best for Room Flood

Works well

  • Indoor photos in a living room, bedroom, office or café
  • Sitting on a sofa or armchair with furniture around you
  • Hair that can float, from curls to a bob

Avoid

  • Outdoor shots with open sky
  • Very close crops where no room is visible

Room Flood examples

Room Flood example 1 · PhotoRoom Flood example 1 · Result
Made with MiniMax H3White bob on a pink sofa: the room floods and her hair fans out like a halo.
Room Flood example 2 · PhotoRoom Flood example 2 · Result
Made with MiniMax H3Mustard cardigan on a green sofa: the water line sweeps up and bubbles rise past his face.

What we saw when we tested Room Flood

The first example is an older woman with a white bob and red glasses on a pink sofa: the water rose past her knees by second two, the room turned deep blue, and by the end her hair fanned out and a floor lamp drifted beside her while she kept smiling at the lens.

The second is a bearded man in a mustard cardigan on a green velvet sofa; the water line swept across the frame like aquarium glass, bubbles streamed up past his face and he stayed seated and calm.

In both runs the furniture stayed in place rather than floating away, and faces stayed sharp under the water surface.

How Room Flood does on each model

  • MiniMax H3 Both examples. The room is fully underwater by about second four.
  • MiniMax H3 · 4s The flood comes faster and the floating part is shorter.
  • Seedance 2.0 Mini · 480p Fine for a test; the water surface and bubbles look flatter at 480p.

The prompt behind Room Flood

You never write a prompt for Room Flood. This is the exact text it sends with your photo:

Water pours into the scene and the level rises fast, over the floor and the furniture, until everything is underwater within four seconds. The person stays calmly in place as they begin to float, hair drifting, bubbles rising, the light turning deep underwater blue with shimmering ripples. The person stays exactly as they appear in the photo.

What the prompt asks for

  • What happens Water pours into the scene and the level rises fast, over the floor and the furniture, until everything is underwater within four seconds.
  • What stays the same The person stays calmly in place as they begin to float, hair drifting, bubbles rising, the light turning deep underwater blue with shimmering ripples.

Tips for a better Room Flood result

  • Pick a photo with lamps, shelves or plants around you; they make the flood easy to read.
  • Sit rather than stand, so the floating moment looks relaxed instead of like swimming.
  • Lighter clothes stand out nicely against the deep blue water.

Room Flood cost and time

Room Flood costs 185 credits with MiniMax H3 and is usually ready in about 50 s.

The cheapest option is Seedance 2.0 Mini · 480p: 124 credits for Room Flood, ready in about 2 min.

Room Flood: questions and answers

How fast does the water rise?

In both examples the room was completely underwater at about the four-second mark, with the water passing the knees after roughly two seconds.

Do I start swimming?

No. The prompt keeps you calmly in place; you only begin to float a little, with hair drifting and bubbles rising.

Does the flood work outside?

It can, but without walls and furniture the water has nothing to fill, so the effect loses most of its punch. Indoor photos are the safe choice.

Will my glasses or clothes change underwater?

They stayed the same in our runs. Only the light turned blue and the hair began to drift.

Can I get clear water instead of deep blue?

This effect aims for a deep underwater blue. For a different color, describe the scene yourself in the video generator.

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