Turn FLAC (FLAC Lossless) files into MP3 (MP3 Audio) — in your browser, no install, no quality loss.
Convert nowFLAC goes straight to MP3, with no intermediate format to degrade it along the way.
The work is done by ffmpeg.
MP3 discards some data as it compresses. The file gets much smaller, but you cannot get back to the original — keep a copy if you are still editing.
Flac maps to mp3 in a single step. Handled by ffmpeg. MP3 drops some data, so keep the original.
For members, files live only in your own company drive and no other company can see them. As a guest, everything is deleted after 24 hours. Retention varies by plan and you can delete anything yourself at any time.
Yes. Drop in as many as you like — we show only the targets every file can reach, then convert them together.
No, it runs in your browser. A Windows build exists but is optional; it adds watched folders and an Explorer right-click menu.
You can try it without signing up, and free members get a set number of conversions each month. Larger files or higher volume need a paid plan.
Yes. Open it in Safari or Chrome on your Mac — there is nothing to install.
Yes. It opens straight from omnidesk.win and runs in Chrome, Edge, Safari or Firefox — nothing to install.
Use it in the browser, or install the Windows desktop app if you do this often — it uses the same account and can process files you drop into a chosen folder.
Up to 30MB per file without an account and 80MB on a free account. The Pro plan handles files up to 2GB.