Volume Booster for Video

Boost imported video audio up to 500%. Use Voice Boost, Bass Boost, and Auto Limit, compare previews, and export on device — no account or uploads.

Volume Booster for Video makes quiet videos louder and voices clearer — all on your device.

Import a video from Photos or Files, choose a boost level up to 500%, apply Voice Boost or Bass Boost, compare the original and processed previews, then save the result to Photos.

PERFECT FOR

• Quiet recordings from classes, meetings, or interviews • Low-volume travel clips and social media videos • Videos where dialogue needs to stand out more

KEY FEATURES

• Volume Boost — Four quick presets: 150%, 200%, 300%, and 500% • Voice Boost — Emphasizes key speech frequencies for clearer dialogue • Bass Boost — Adds depth with a focused low-frequency boost • Auto Limit — Controls high peaks to reduce clipping risk at higher boost levels • Before/After — Compare original and processed previews • Export & Save — Preview the result before saving to Photos • Projects — Revisit recent boosted videos for preview and sharing • Local Processing — Videos are processed on device with no account or uploads

PRIVACY FIRST

Video processing happens on your iPhone. The app does not upload your videos. No account required. No ads. No tracking.

Free includes boosts up to 200% and two exports per day. Pro unlocks 300% and 500%, Voice Boost, Bass Boost, and unlimited exports.

Note: Volume Booster for Video enhances videos you import. It does not change your iPhone's system volume or affect other apps.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/