What's Behind the Door? is an AI-generated music video made with TubeTube in the Soft 3D render visual style, 0:35 long across 6 scenes. Scene images were generated with GPT Image 2 · Low and animated with Hailuo 2.3 · 768p. The full recipe below is remixable: reuse the same style and settings with your own words.
Scenes 6 frames
The exact frames generated for this video - remix the recipe to make your own with the same look.
Lyrics as sung in the video
[Intro - immediate vocal] What’s behind the door? Knock, knock, knock! What’s behind the door? Open it up!
[Verse 1] Open the blue door, What do we see? Bubbles, bubbles everywhere — POP! POP! POP!
[Verse 2] Open the yellow door, What do we see? Three little ducklings — QUACK! QUACK! QUACK!
[Verse 3] Open the red door, What do we see? Balloons floating way up high — UP! UP! UP!
[Final] What’s behind the door? Knock, knock, knock! What will we find next time? Knock... knock... KNOCK!
The prompts copy anything
Image style
Soft 3D rendered scene, rounded toy-like characters, smooth matte materials, warm cinematic lighting with gentle rim light, shallow depth of field, friendly and cuddly proportions.
Scene prompt example 1
Create a simple preschool mystery-door video in a polished soft 3D animated style. A consistent magical preschool playroom with ONE large BLUE door, clearly bright blue and filling much of the frame in a central position. The blue door is closed and visibly bounces and reacts to a knocking sound, creating a brief moment of anticipation. No characters, no text.
Scene prompt example 2
Create a simple preschool mystery-door video in a polished soft 3D animated style. A consistent magical preschool playroom where the same large bright BLUE door opens. When the BLUE door opens, it reveals lots of colourful floating BUBBLES which rise and pop. The reveal feels exciting. No characters, no text.
Scene prompt example 3
Create a simple preschool mystery-door video in a polished soft 3D animated style. A consistent magical preschool playroom with ONE large YELLOW door, clearly bright yellow and filling much of the frame in a central position. The yellow door is closed and visibly bounces and reacts to a knocking sound, creating a brief moment of anticipation. No characters, no text.
Scene prompts are written automatically from your lyrics - these are examples from this video.
Short1:16
1:11
2:39
0:55
0:45
2:51
3:42
Short1:10