Audio Compressor

Compress audio files for voice recordings with optimal settings. Processing happens entirely in your browser - no upload required.

Client-side processingVoice optimized
Select Audio File
Drop your audio file or click to browse. Supports MP3, M4A, WAV, and more.

Drop your audio file here

or click to browse

.mp3.m4a.wav.webm.ogg.aac.flac