SOFTWARE EVOLUTION / macOS

Offline Audio Converter

New format. Same collection.

Convert between MP3, WAV, AIFF, M4A and FLAC.

View on the App Store
See how it works
The empty window, with your chosen background

01 Audio formats

Choose your output format.

MP3 at 320 kbps

The track list, with the buttons below

02 Playback

Hear the result right away.

Play the converted files right in the app.

Built-in preview

Progress at 69%

YOUR NEXT STEP

Try it on
your tracks.

View on the App Store
Full product details

Everything runs offline, with no usage statistics and nothing tracking you. Your originals stay untouched, because the app works on copies. You can convert up to 50 files at once, and MP3s are encoded with LAME. There are color themes too (blue and orange), and you can set your own background image.

The story behind the app

As the name suggests, Offline Audio Converter came from the need to convert WAV tracks, which took up a lot of space in my library, to M4A format.

When I created this Offline Audio Converter, I carefully analyzed how M4A actually sounds compared to MP3. I didn't notice much difference, so I decided to convert everything :)

It became an essential tool for managing my music library efficiently, saving space while maintaining quality. ⚡

This is the story of Offline Audio Converter. ✨

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