Create viral physics videos in minutes.
Generate high-engagement, ASMR-style bouncing ball videos designed to blow up on TikTok, YouTube Shorts, and Instagram Reels.
Getting started
How it works
3 steps. A few minutes. Your first satisfying video.
Explore for free
Jump into the Free Version and try every physics mode — Standard, Spikes, Freeze, Multiply and Line War — no payment required.
Fine-tune your simulation
Adjust colors, gravity, bounce speed and ring gaps, and preview every change live before you commit to a take.
Export & post
Export your simulation in HD for free, or upgrade to Creator Pro for Full HD, your own audio and more — then publish straight to TikTok, YouTube Shorts or Reels.
About me
I initially created this site purely for myself to record satisfying content for my YouTube channel. However, my videos started getting traction, and so many people in the comments kept asking what tool I was using to generate these visuals. Because of the overwhelming demand, I decided to polish the code, add a beautiful UI, and make this physics simulator available to anyone who wants to create their own viral videos!
Guides & modes
Simulation modes
Discover the physics modes available in our app.
Standard
Your sandbox. Build a scene from scratch: add spikes, open a gap, place an x2 zone, stack extra walls and switch between wall shapes. Tune every detail until it looks exactly the way you imagined.
Spikes Popular
The ball has to escape the circle, but the walls are lined with spikes: instead of bouncing off, it gets impaled. Another ball takes its place and tries again — and it can ricochet off the balls already stuck in the wall, so every attempt changes the route.
Timed Freeze
Every ball has a limited time to escape. Run out of time and it freezes on the spot, a new ball spawns and tries to break out — while the frozen ones become obstacles that reshape the whole arena.
Multiply
Every escape sets off a chain reaction: each ball that gets out spawns two new ones. What begins as a single calm ball soon turns into total, deeply satisfying chaos.
Line War Popular
A war between balls, fought with lines. Cut through another ball's line and it becomes yours; run out of lines and you're eliminated. The last ball standing takes the win.
The appeal
Why these clips work
Simple physics, endlessly satisfying to watch.
Never the same twice
Shape the gameplay however you like — gravity, wall size, colors, custom photos and sounds. Every setup plays out differently, so you can post a whole series without repeating a single clip.
Built to be satisfying
Smooth physics, glowing trails and clean escapes lean into the same simple, repetitive visuals that make ASMR-style content so watchable.
Your own audio layer
Import your own SFX or music track on Creator Pro and pair it with the bounces for a satisfying audio-visual loop.
Pricing
Flexible creator plans
Earn your subscription cost back with a single viral video.
Creator Pro
- ✓Full HD export, Maximum video quality & 256 kbps audioFree: up to HD, High quality, 192 kbps
- ✓Up to 10 saved presetsFree: 3 presets
- ✓More than 5 ring wallsFree: up to 5
- ✓Every arena shape — square, pentagon, hexagon, octagon, triangleFree: circle only
- ✓More than 2 clock spikes (up to 6)Free: up to 2
- ✓Growth per bounce
- ✓Custom audio uploads for bounce, spike, x2 and escape sounds
- ✓Canvas background image & center video
- ✓Full per-ball control — name, size, neon glow and bounce soundFree: ball color, outline and image
- ✓Adjustable lines per ballFree: fixed at 10
- ✓Your own canvas watermarkFree: @TheSatisfyingLabs
Everything else stays free: every game mode, all physics & color controls, the built-in sound library and HD video export.
Unlock Creator Pro →