Compress Audio
Compress audio online for free. Reduce the size of your audio file with minimal quality loss. Adjust the bitrate and compression format. No registration, fully browser-based.
About Compress Audio
Compress Audio is a free online audio tool that processes your audio directly in the browser. Upload an audio file and get results instantly â no server upload, no waiting, complete privacy.
All processing happens locally using modern web technologies. No registration required. Browse all 32 audio tools for more capabilities.
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OpenVolume Leveling
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OpenWhat Our Users Say
Trusted by creators and professionals worldwide
âAudio editor â converted all my WAV demos to MP3 in one go. Quality is preserved perfectly!â
James Wilson
MusicianâSound processing â compressed and converted my set for upload. Fast and lossless quality!â
Noah Robinson
DJâAudio online free â extracted audio from a video and converted to MP3. No signup required!â
Ava Harris
StreamerâConverted WAV to MP3 â excellent quality. File size dropped 10x with no audible difference.â
Benjamin Lee
ProducerâExtracted audio from video in seconds â now I use the audio track for my podcast. Brilliant!â
Tyler Hughes
Content CreatorâCompressed the audio file without quality loss â went from 50 MB to 5 MB. Unbelievable!â
Andrew Foster
StreamerFrequently Asked Questions
Ready to Use Compress Audio?
Upload audio and process it instantly â free and private