AUDIO · EQUALIZER
Equalizer
Adjust per-band gain (dB) with a 5-band graphic EQ to shape the tone right in your browser — no upload.
First run downloads the engine (~31MB)
- 1.Add an audio file.
- 2.Pick a preset, or adjust the gain (dB) of the five bands from 60 Hz to 12 kHz.
- 3.Click Convert, then download the result.
→ Output: An audio file with its tone reshaped across five frequency bands.
60 Hz0 dB
250 Hz0 dB
1 kHz0 dB
4 kHz0 dB
12 kHz0 dB
Upload a file and run to see the result.
About this tool
Balances low, mid, and high frequencies with a five-band graphic equalizer. Trim a boomy low end, or lift the mids when speech gets buried. Processing finishes inside the browser.
When to use it
- —Reducing the boom in a meeting recording made in a reverberant room
- —Lifting mids when speech is lost under background sound
- —Opening up the highs on a recording that sounds muffled
Good to know
- —Cutting an excessive band adds less noise than boosting a missing one.
- —Moving several bands a long way at once sounds unnatural; adjust in steps of about three decibels.
- —An equalizer cannot create sound that was never recorded.