Volume Booster – Sound Boost
Make any audio or video up to 10x louder on iPhone. Enhance bass and clarity for music, movies, podcasts, and more.
Boost up to 10×
Bass enhancer
Crystal-clear sound
iOS 16.7+
Make Any Media Louder
Amplify music, movies, podcasts, voice notes, and more. Works with common audio and video formats.
Deep Bass & Clarity
Enhance low-end frequencies and reduce background noise for rich, immersive sound.
Photos Integration
Create projects from your Photos app videos, then boost and export in seconds.
Simple & Safe
Clean interface with level indicators and best-practice tips to protect speakers and hearing.
Frequently Asked Questions
How do I boost volume on iPhone?
Open the app, import your file or select a Photos video, then drag the boost slider. Preview and export when satisfied.
Does it work offline?
Yes, all processing happens on-device. No account required.
Is there a free version?
Yes. You can try the core features for free and upgrade to unlock all premium tools.