Listen Without the Lip Smacks

StopSmack app filters distracting mouth noises from music, podcasts, videos, and audiobooks—so you can finally enjoy listening in peace.

Join the Waitlist

The Problem

Lip smacking, gulping, heavy breathing, and other mouth sounds make it hard to enjoy audio content.

The Solution

StopSmack app automatically filters these noises, giving you a peaceful listening experience on any platform.

Key Features

AI Misophonia Filtering

Detects and reduces mouth sounds automatically for a clean listening experience.

Local & Web Files

Filter MP3, MP4, podcasts, and YouTube content effortlessly.

Priority Support

Pro users get faster support and feature requests.

INSTANT SOUND

Available anytime for Pro users to immediately help with triggers, configurable in Account Settings.

Plans at a Glance

Free
$0/month

  • Basic audio filtering ✔️
  • Listen to local files ✔️
  • Sign up for updates ✔️
Get Started
Basic
$9/month

  • Basic audio filtering ✔️
  • Listen to local files ✔️
  • Stream YouTube/web audio ✔️
  • Email support ✔️
Choose Basic
Pro
$19/month

  • AI misophonia filtering ✔️
  • Stream YouTube/web audio ✔️
  • Filter MP4/local files ✔️
  • Priority support ✔️
  • INSTANT SOUND available anytime ✔️
Choose Pro

Join the Waitlist

(1 = not much, 3 = some, 6 = more than not, 8 = most times, 10 = all the time)
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