How do I convert OGG Vorbis to AAC?

Upload your OGG Vorbis file using the box above, confirm AAC as the output format, then select Convert. The converted file is ready to download as soon as processing finishes — usually in a few seconds.

Is converting OGG to AAC free?

Yes, and there is nothing to sign up for. Every conversion is free, there is no paid tier, and the limits are the same for everyone.

Will the quality change when converting to AAC?

AAC uses lossy compression, so some data is discarded to keep the file small. The default quality setting is tuned to be visually or audibly transparent for most material, and you can raise it in the conversion settings.

What happens to my file afterwards?

The uploaded file is deleted as soon as the conversion completes, and the converted file is removed automatically once its retention window ends. Download links are signed and expire within minutes.

oggaac

Convert OGG Vorbis to AAC

Free online converter for OGG Vorbis files. Efficient successor to MP3 used in broadcast and streaming. Nothing to install, no watermark, and every file is deleted automatically.

Drag and drop your files

Upload a OGG Vorbis file to convert it to AAC. Up to 200 files at once, 10 GB each.

Free · up to 200 files · 10 GB each · files deleted automatically after 168 hours.

About OGG and AAC

OGG Vorbis

Royalty-free lossy format for streaming.

audio/ogg

AAC

Efficient successor to MP3 used in broadcast and streaming.

audio/aac

Other OGG Vorbis conversions

ogg to mp3
ogg to wav
ogg to flac
ogg to opus
ogg to m4a

Other ways to get AAC

mp3 to aac
wav to aac
flac to aac
opus to aac
m4a to aac
mp4 to aac
webm to aac
mkv to aac