Free Online Audio Compressor
Compress audio files online with minimal quality loss. Reduce MP3, WAV, M4A, AAC, FLAC, M4B, OGG, and APE file sizes in 3 simple steps.
💡 Also check out: Video Compressor for video file size reduction
How to Compress Audio Files in 3 Steps
Upload Audio Files
Click Choose File or drag and drop your audio files into the Media.io online compressor.
Compress Audio
Select your desired audio quality to reduce file size, then click Compress to start processing.
Download Compressed Audio
Download your compressed files or save them directly to Dropbox or Google Drive.
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Professional Audio Compression Online
Reduce audio file sizes without significant quality loss using Media.io's AI-powered compressor. Perfect for compressing MP3 files, recordings, songs, and YouTube audio across all major formats.
Compress audio with one click and save directly to cloud storage like Google Drive or Dropbox. Fast, secure, and completely free.
Why Choose Media.io Audio Compressor
Browser-Based & Cloud-Ready
Compress audio files on any browser without installations. Save compressed files directly to Dropbox or share on social media.
All Audio Formats Supported
Compress MP3, WAV, M4A, AAC, FLAC, OGG, M4B, and APE files in any size with just a few clicks.
Adjustable Output Settings
Customize audio quality, bitrate, output size, and format to meet your specific requirements.
No Watermarks or File Limits
Compress unlimited audio files after signing up—completely free with no watermarks added.
Secure & Private
All uploaded files and generated content are automatically deleted from our servers within 7 days, ensuring your data remains private.
Lightning-Fast Processing
Advanced compression technology delivers fast results while preserving audio quality.
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