Volume booster
Increase the level of imported audio and video with clear percentage control and instant original-vs-boosted comparison.
VOLUME BOOSTER FOR IPHONE
Make quiet audio
loud and clear.
Increase the volume of imported audio and video beyond a quiet source file. Compare before and after, fine-tune the sound, then export from your iPhone.
4.8App Store rating
1000%Volume control
iOS 14+iPhone & iPad
1000% volume
Clearer sound
BUILT FOR QUIET MEDIA
Quiet recording?
Low video audio?
Turn it up.
Volume Boost gives you precise control over quiet media. Import an audio file or video, increase its level, compare the original and boosted versions, then save the result.
Explore volume boostingTHREE WAYS TO SHAPE SOUND
More than louder.
Make it feel right.
Volume, bass, and a five-band equalizer work independently, so every track can be tuned for your headphones, speaker, or car.
FROM QUIET TO CLEAR
Three steps. No audio engineering degree.
A focused workflow for the file you already have.
Bring your media
Choose audio from Files or a video from your photo library.
Shape the sound
Adjust volume, bass, and EQ while listening to the result.
Save and share
Export your enhanced version and keep the original untouched.
MADE FOR REAL LISTENING
Give quiet moments a little more presence.
- HeadphonesBring detail back to low-level recordings.
- MusicAdd weight to bass-light tracks and demos.
- VideoMake dialogue and captured audio easier to hear.
Listen responsibly. High output levels can damage hearing or cause speaker distortion.
SOUND GUIDES
Straight answers for better audio.
Practical help for common iPhone volume and sound problems.
FAQ
Questions, answered.
Can an iPhone volume booster go beyond the normal volume limit?
For audio or video you import into the app, Volume & Bass Booster can process the media and increase its playback level. iOS does not allow third-party apps to globally override the system volume of every other app.
Does the app work with videos as well as music?
Yes. Import an audio file from Files or a video from your photo library, adjust volume, bass, or EQ, compare the original and boosted versions, then export or share the result.
Will boosting volume reduce audio quality?
Large increases can introduce clipping or distortion when the source is already loud. Start with a smaller boost, compare it with the original, and increase gradually. The equalizer can also help improve clarity without relying only on volume.
What iPhone and iPad versions are supported?
Volume & Bass Booster requires iOS 14.0 or later and is available for iPhone and iPad.
Is Volume & Bass Booster free?
The app is free to download and includes in-app subscription options for full access to advanced features.