Compress Audio File
Reduce the file size of your MP3, WAV, and M4A files without losing quality.
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Supports MP3, WAV, AAC, FLAC, M4A, OGG, AIFF, WMA • Up to 200 MB
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FAQ
About our Audio Compressor
To provide blazing-fast compressions for files up to 200MB, we use FFmpeg WebAssembly. Instead of uploading your massive audio files to a remote server, our tool compresses the audio directly inside your browser.
This means your audio files are processed locally using your device's CPU. Not only does this guarantee 100% privacy, but it also allows you to adjust compression rates on-the-fly without waiting for slow internet uploads.