offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
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.
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.
Files are processed locally in your browser using WebAssembly. This input is required.
Saved FFmpeg presets (stored locally)
Adjust each frequency band from -12dB (cut) to +12dB (boost). Values are in decibels (dB).
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.