Let viewers cause a Blooper
Your audience uses Bits to fire live effects right onto your screen — jump scares, cursor mayhem, screen chaos, and more. You stay in control of every effect.
Chaos, on your terms
A lightweight desktop companion renders the effects; a Twitch panel lets viewers set them off with Bits.
Chaos & Scares
Jump scares, fake blue screens, surprise Windows updates, popup spam, and confetti — instant reactions, live on stream.
Cursor Mayhem
Giant, tiny, drunk, slow, fast, or fully reversed — hand your mouse over to chat and watch the comedy unfold.
Screen FX
Rain, snow, bugs crawling across the display, inverted colors, grayscale, instant mute — short, harmless, and self-clearing.
You set the Bits
Choose exactly which effects are on and how many Bits each one takes. Flip the whole panel off whenever you want.
Real-time, no spam
Effects fire the instant Bits are used, with a built-in per-viewer cooldown so nobody can flood your screen.
Runs on your PC
Every effect runs locally through the desktop app and ends on its own. Nothing happens unless the app is running.
How it works
Three steps and you're live.
Install the desktop app
Download Blooper FX, sign in with Twitch, and pick the effects you want enabled.
Add the panel & set Bits
Activate the Blooper FX extension as a panel on your channel and choose how many Bits each effect takes.
Go live
Keep the app running while you stream. Viewers tap an effect, use their Bits, and it fires on your screen.