Volume Booster icon Volume Booster & Amplifier

Android utility

Audio that goes past the limit.

Volume Booster raises your speaker and headphone output above the normal ceiling, using the phone's real native gain engine. No root, no recording, no fake slider that changes nothing.

Download for Android How it works
~3 MB Android 5.0+ Real LoudnessEnhancer Free · shows an occasional interstitial ad
Current boost Active
+20 dB up to +60 dB

A real gain, not a volume myth.

Many "booster" apps just draw a bar you can't hear. This one drives the same LoudnessEnhancer effect the system uses, attached to every track you play.

01

Pick your boost

Drag the slider from 0 to +60 dB. The change applies live, while your music keeps playing without a pause.

02

It attaches to your sound

The effect hooks into the shared output mix, so it lifts whatever is playing; YouTube, a browser, a local player, all of them.

03

It stays alive

A small background watchdog makes sure the effect isn't silently dropped. Flip it off and everything returns to normal instantly.

Clean, one-screen control.

A modern dark interface with a single power switch and a precise 0–60 dB slider. Nothing to configure, nothing to hide.

Volume Booster home screen with boost off
Boost off, ready to go
Volume Booster with boost turned on
One tap, boost on
Volume Booster boost slider raised
Fine-tune up to +60 dB
Volume Booster hearing safety warning
Hearing safety built in

What you get

  • Gain up to +60 dB above the system ceiling
  • Real-time slider with no audio interruption
  • Works with any app that uses system audio
  • One tap to boost, one tap to restore
  • Runs as a clean, removable foreground service
  • No account, no location, minimal data

Read this first

  • Above +15 dB you're pushing hardware. Expect, and respect, the limit.
  • If you hear distortion, turn it down; you're clipping the speaker.
  • Loud sound for long stretches can damage your hearing and your drivers.
  • The real loudness you get depends on your device's amplifier chip.

Take the ceiling off.

Small, free, and it actually does something. Install Volume Booster and hear the difference on your next quiet video.

Get it on Google Play

Direct APK · No sign-up · ~3 MB