Audio Compressor

Free online audio file size reducer lets you compress MP3, WMA, AAC, M4A, FLAC, AIFF, WAV audio files. You can also change the bitrate, channels, sample rate. Optionally, you can trim audio file to reduce file size even smaller.

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Rating: 4.7 / 5 - 24951 reviews
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Compress Audio Files

XConvert online fast Audio compressor can convert thousands of mp3 files with a quality of your preference. Just wait until we process your files to download them as a ZIP file or individual images.

Perfectly Compressed Audio

We don't compromise quality for anything. We auto-detect Audio file's configuration and do our best to compress them without losing quality.

An effortless converter with a lightning speed

Our fast and easy Audio compressor makes it your life simpler. We do our best to separate all details need to compress Audio files so you can just download individual files with a press of a button