Audio Compressor

Compress audio file online for free. Compress MP3, WAV, M4A without watermark.

{{file.name}}
{{file.FileTypeName}} {{(file.size/1024/1024).toFixed(2)+' MB'}}
Quality:
Format:
Uploading
{{uploadProgress+'%'}}
Compressing
wait...
Compressing
{{compressProgress+'%'}}
operation failed!
Return and retry
Compress Success
{{outputFile.outFileRealName}}
{{outputFile.outputFileFormat}} {{outputFile.outputFileSize}}

Best Audio Compressor
Compress Audio Files Fast

0 second wait for uploading and downloading.

1000+ video/audio formats supported for compression.

30X faster than any compressor.

Batch Compress media files at one time.

Unlimited YouTube downloading and converting to MP3.