AAC to OGG Converter
Convert AAC audio to OGG for free. Choose the bitrate, sample rate and channels, or trim your audio.
or drop files here
Up to 1 GB per file · Files never leave your device
- 100% free
- No sign-up
- No upload — private
- No watermark
How to convert AAC to OGG
Add your AAC files
Click “Choose Files” or drag and drop your AAC audios onto this page.
OGG is selected
The output is already set to OGG. Open Advanced settings if you want to change the bitrate or trim the audio.
Convert and download
Click Convert. Your OGG file is ready in moments — nothing is uploaded.
About the formats
Advanced Audio Coding
AAC is the audio codec used by YouTube, iPhone and most streaming services. It gives great quality at small file sizes.
Ogg Vorbis
OGG (Vorbis) is a free, open audio format used in games, Linux and many web apps.
Frequently asked questions
How do I convert AAC to OGG?
Click “Choose Files” and select your AAC file (or drag it onto the page). OGG is already selected as the output, so just click Convert and download your OGG file when it’s ready.
Which bitrate should I choose?
“Automatic” gives great quality for most music. Use 256–320 kbps for the best sound, or 96–128 kbps for voice recordings and podcasts.
Is it safe to convert AAC files here?
Yes. Conversion runs inside your own web browser, so your files are never uploaded to our servers or anyone else’s. Nobody can see them, and nothing is stored after you close the tab.
Is the AAC to OGG converter free?
Yes, it’s completely free. There’s no sign-up, no watermark and no limit on how many files you convert. Each file can be up to 1 GB.
Can I convert several AAC files at once?
Yes. Add as many AAC files as you like and convert them in one go, then download them one by one or together as a ZIP file.