Free tool

Audio equalizer, ten bands, live.

Drop a song or a recording and shape its sound with ten bands from 31 Hz to 16 kHz while it plays: more bass, clearer voices, less boom or less hiss. Start from a preset, move any band, and save MP3 or WAV with the loudest point set just under the top. It runs in this tab, so your file is never uploaded.

The sound is changed in your browser. It is never uploaded.

How it works

Shape the sound, band by band.

01 / Ten bands

31 Hz to 16 kHz

One slider per octave, from deep bass to air, each up or down 12 dB.

02 / Live

Hear it as you go

The filters run while the file plays, so you hear each move at once.

03 / Save

MP3 or WAV

The whole file goes through the same filters, then it is set to peak at -1 dB.

Questions

Good to know.

Which bands do what?

31 to 125 Hz is bass and rumble, 250 to 500 Hz body and boom, 1 to 4 kHz voices and presence, 8 to 16 kHz air and hiss.

Which preset suits a voice recording?

Voice or Podcast: they lower the rumble below 125 Hz and lift the range where words are clear. For noise, try the audio enhancer first.

Can I equalize a video?

Save the sound here, then put it back with add music to video.

Is my file uploaded?

No. Everything happens in this tab.