Audio · Windows 10 and 11

Convert OGG to MP3 on Windows, offline.

Games, Linux apps, some recorders and streaming downloads give you OGG files. Many players, car stereos and Apple devices won't play them; MP3 works everywhere.

Nothing is uploaded
Many files at once
No sign-up
No other software needed

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How to convert OGG to MP3

Select your OGG filesIn File Explorer or on the desktop. One file, or a hundred.
Start dragging, then tap ShiftThe Convert wheel opens right under your cursor, with every format this file can become.
Drop on MP3Crustify converts on your PC and saves the result next to the original. That's it.

First time? Download Crustify and install it. It waits in the tray, using about 3 MB of memory, until you drag a file.

Convert OGG

Convert to MP3

What you get

Saved as a high-quality MP3, around 190 kbps.
Titles and artists are kept.
Convert a whole folder at once.
Each MP3 is saved next to its original, with the same name.
Your original file is never changed. If the new name is taken, Crustify adds (1), (2) and so on.
Long files show their progress in a small panel, and you can cancel at any time.

About the formats

OGG Ogg Vorbis audio

An open audio format used by games, Linux apps and some recorders and streaming services. It sounds good at small sizes, but many players, car stereos and Apple devices don't support it.

MP3 MPEG Audio Layer III

The most compatible audio format: every phone, car stereo, speaker and app plays it. MP3 makes small files by discarding sound you're unlikely to hear, so it suits listening, not editing.

Questions

OGG to MP3, answered.

Is an .ogg file always audio?

Almost always. OGG is a container that usually holds Vorbis or Opus sound, and Crustify handles both.

Will it sound worse?

Not noticeably at this quality.

Is Crustify free?

You can use everything free for 7 days, with no key or card. After that it's ₹49 once for a lifetime licence on up to 2 PCs. No subscription.

Convert OGG to MP3 without uploading a thing.

Crustify converts images, video, audio, PDFs and documents on your PC, offline.