Compress audio for email
Make a recording small enough to attach to an email.
Drop audio files to compress themor paste with ⌘V. Your files stay on your device.
MP3WAVM4AFLACOGG
- 1Drop audio files.
- 2Pick a quality, or a size like 5 MB.
- 3Listen to the result, then download.
- Good to know
- Long recordings get a lower bitrate; speech stays clear even at 64 kbps.
- Does my audio leave my device?
- No. Your audio is processed in your browser, on your device, so even long recordings start right away.
- Is there a size limit?
- No limits from us. Recordings of several hours need more memory and time; phones manage shorter files best.
Related tasks
Ready-made settings for common jobs.
Other tools
More ways to work with audio.