offlinewebtools.com browser-local workbench

10-Band Audio Equalizer

Adjust audio frequencies with a professional 10-band equalizer. Choose from presets or customize each band from 32Hz to 16kHz for precise sound shaping.

Shipped

Browser local

Source file *

Files are processed locally in your browser using WebAssembly. This input is required.

Saved FFmpeg presets (stored locally)

Saved presets

Preset name

Preview and export

Inspect the source before running FFmpeg, then preview the generated output before downloading.

Local media

Choose a media file to fill this source preview before processing.

Expected output

The generated file preview, size, type, and download action appear here after processing.

Preset

32 Hz

64 Hz

125 Hz

250 Hz

500 Hz

1 kHz

2 kHz

4 kHz

8 kHz

16 kHz

Adjust each frequency band from -12dB (cut) to +12dB (boost). Values are in decibels (dB).

What this tool does

10-Band Audio Equalizer helps you adjust audio frequencies with a professional 10-band equalizer. Choose from presets or customize each band from 32Hz to 16kHz for precise sound shaping.

What you get

10-Band Audio Equalizer produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

Report a bug

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.