Speech Jammer - Mic Prank

The ultimate party game! Delayed auditory feedback makes it impossible to talk. Voice effects, adjustable delay, real-time visualiser, and recording to share.

Ready to make anyone speechless?

Speech Jammer plays your voice back with a slight delay — a scientifically proven trick that makes it nearly impossible to talk normally. Hand your phone to a friend, hit the button, and watch them completely lose it.

WHY YOU'LL LOVE IT

• Watch friends, family, and coworkers try (and fail) to finish a sentence
• The ultimate party game — no setup, no rules, just pure chaos
• Adjustable delay from 50ms to 300ms — find everyone's breaking point
• Real-time audio visualiser that reacts to your voice
• Works with any wired or Bluetooth headphones

SPEECH JAMMER PRO

Unlock the full experience:

• Medium & Hard difficulty modes for maximum chaos
• Voice effects — Chipmunk, Deep, Echo, Robot
• Custom themes & visualiser styles
• Auto-save recordings to relive the funniest moments
• One-time purchase, no subscription

HOW IT WORKS

Plug in headphones, tap the big button, and try to speak. Your voice plays back with a delay that confuses your brain — the harder you try to talk normally, the funnier it gets. It's called Delayed Auditory Feedback, and it works on everyone.

Game nights. Road trips. Office breaks. Family gatherings. Speech Jammer turns any moment into uncontrollable laughter.

Download now and find out who cracks first.