Audio Amplification

Boost Audio Volume Online — Up to 300% Free

Fix quiet recordings, videos, and low-volume sound tracks. Smart limiter prevents clipping while multiplying volume cleanly.

Volume Booster

Studio EngineMP3 · 320k

Drop MP3, WAV or video file to amplify volume

Boost volume up to 300% (+9.5dB) with intelligent peak limiter

Volume Boost Level:200% (+6 dB)

Smart limiter automatically active to prevent clipping and distortion.

Bitrate Quality:

100% Private · In-Browser Processing · No Signup

How to Use Volume Booster

Drop any YouTube, Instagram, or TikTok link — or drag & drop your video or audio file directly.

Pick your bitrate: 320kbps for studio-grade audio, 192kbps for high fidelity, or 128kbps for smaller files.

Preview your audio in the built-in player, then save your MP3 or WAV file directly to your device.

How much can I boost the volume?

Our volume booster can increase audio volume up to 300% (+9.5dB). Select between 150%, 200%, 250%, or 300% boost.

Will boosting volume cause distortion or crackling?

No! An automated soft-knee dynamics limiter is active on every boost to prevent digital clipping while bringing up quiet voices and audio.

What file formats can I boost?

Upload MP3, WAV, MP4, AAC, OGG, FLAC, or video files. Boosted audio is downloaded directly as a clean MP3.