Walk-Away Explosion AI Video Effect

The person walks calmly toward the camera. Behind them the background erupts in a massive fireball. The blast wave throws debris and sparks past them and orange light floods the scene. They never look back, keep walking and stop close to the lens with a cool stare. It is the classic action-movie beat, centered on the person's composure.

In our test runs on MiniMax H3, a woman with a slick low ponytail, sunglasses and a black suit walking across a container port at sunset kept walking toward the camera as the warehouse behind her erupted into a massive orange fireball at second one, debris flying past her, and she stopped close to the lens with a cool stare by second four. In a second run, a man in sunglasses with a short beard, wearing a white linen suit over a black tee on a brick warehouse street at sunset, kept walking toward the camera as a fireball erupted behind him at second one, debris flew past him through second three, and he stopped close to the lens with a cool stare and the street in flames behind him.

Works best on a full-body photo of a person standing or walking toward the camera, with open space behind them where the explosion can happen. A background with a building, vehicle or structure gives the blast something to hit. Seated or cropped subjects cannot walk toward the lens, and very bright scenes reduce the glow of the fire.

It runs on MiniMax H3 for five seconds by default, and H3 itself goes up to 15 seconds and 2K if you want more. Studio also lets you move the same prompt to another model before you generate, such as Seedance 2.0 or Wan 3.0, and the price on the Generate button updates with every change. Our samples were all made on MiniMax H3, so other models will read the prompt in their own way.

Good for action edits, trailers and meme-style clips. It also makes a confident closing shot.

Change "massive fireball" to "chain of smaller explosions" for a different blast, or change "cool stare" to "slight smirk" for a different final look.