Convert OGG to AAC

OGG vs AAC: what is the difference?

An open format built on the Vorbis codec, often used in games and on the web. A lossy codec that is more efficient than MP3 at the same bitrate.

What happens to the sound quality?

Both OGG and AAC are lossy, so each conversion costs a little more quality. Convert from the original if you have it.

How much will the file size change?

For a 3-minute stereo track, OGG is about 3.6 MB and AAC is about 4.3 MB. Actual sizes depend on the track and settings.

When should you choose AAC?

AAC is a good fit when you want better quality at the same size.

FAQ

Does converting OGG to AAC reduce the sound quality?

Both OGG and AAC are lossy, so each conversion costs a little more quality. Convert from the original if you have it.

Are my files uploaded to a server?

Files never leave your device; everything runs in your browser.

What is the AAC format used for?

A lossy codec that is more efficient than MP3 at the same bitrate. AAC is a good fit when you want better quality at the same size.