Bass Booster & Equalizer

Boost the bass of your music files, tune a 5-band EQ, then export and share.

Bass Booster & Equalizer adds deep, punchy low end to your music and audio files. Open a track, drag the bass slider, shape the sound with a 5-band equalizer and hear every change while it plays.

When it sounds right, export the processed track as a new WAV file and share it to any app.

WHAT YOU CAN DO
• Bass boost: one slider adds up to +24 dB of warm low end, with extra punch around 140 Hz.
• 5-band equalizer: 60 Hz, 230 Hz, 910 Hz, 3.6 kHz and 14 kHz, ±12 dB each.
• Volume control with a built-in limiter that keeps heavy bass from clipping.
• Live preview: every change is heard instantly while the track plays.
• Save per track: your bass, EQ and volume load automatically the next time you open the same file.
• History: revisit earlier mixes and export them again in one tap.
• Export and share: render the whole track with your settings into a new WAV file.

WORKS WITH YOUR FILES
Open MP3, M4A, AAC, WAV, FLAC and OGG files from your phone, Google Drive or any file app. A sample track is included so you can try it right away.

PRIVATE BY DESIGN
Everything runs on your phone. No account, no sign-up, no ads, and your audio is never uploaded.

FREE
Every feature is included, with no subscription and no export limits.

GOOD TO KNOW
Bass Booster & Equalizer processes the audio files you open in the app. It does not change the sound of other apps such as streaming services or video players.