Compress audio

Shrink audio by lowering bitrate or switching to a more efficient format.

Drop a file

.mp3, .wav, .aac, .flac, .ogg, .m4a · up to 200 MB

Output format

Bitrate (kbps)

How to use compress audio

1
Drop audio
Any format.
2
Pick target bitrate
96 kbps is voice-friendly. 128+ for music.

Frequently asked questions

Is compression lossy?: Yes at these bitrates. For archival, use FLAC (lossless) in the Audio Converter.

Related tools

Audio Format Converter

Convert between MP3, WAV, AAC, FLAC, and OGG with configurable bitrate and sample rate.

Cut an audio clip by start/end or duration. Stream-copy keeps quality lossless.