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WAV Compressor — online
Compress WAV audio files online for free. Reduce file size.
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Click or drag a .WAV file here
How to use WAV Compressor
1
Click the upload button to select your WAV file
Click the blue 'Choose File' button in the center of the tool. Select your WAV audio file from your device. The file size must be under 500MB. Once selected, the filename appears next to the upload button.
2
Adjust compression quality using the slider
Move the 'Compression Level' slider from 1-9 (right side of screen). Level 1 keeps maximum quality with minimal size reduction. Level 9 reduces file size most aggressively. Preview the new file size in real-time below the slider.
3
Click the green Compress button to process
Press the 'Compress Now' button below the slider. Processing begins immediately. A progress bar shows compression status. Your compressed WAV file downloads automatically once complete.