Adjust Volume
Increase or decrease the volume of audio files by a specific decibel amount. Fix recordings that are too quiet or too loud.
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MP3, WAV, OGG, FLAC · Max 5MB · Up to 1 file
How to Adjust Volume
1
Upload Audio
Select the audio file you want to adjust the volume of.
2
Set Volume Change
Enter decibel adjustment (+6dB to increase, -3dB to decrease). Preview before processing.
3
Download Adjusted Audio
Download the audio file with corrected volume level.
Frequently Asked Questions
How much should I increase the volume?
+3dB to +6dB for moderate boost. Be careful not to exceed 0dB to avoid clipping/distortion.
What is clipping?
When volume is too high, audio "clips" (distorts). Stay below 0dB peak to prevent this.
Can I normalize audio instead?
Volume adjustment changes by a fixed amount. Normalization automatically maximizes volume without clipping.
Will adjusting volume reduce quality?
Decreasing volume has no quality impact. Increasing too much can cause distortion.