Convert OGG to AC3 Online — Free
Fast, free OGG to AC3 converter. No registration required.
Drop files here or click to browse
Supports: OGG files
Max: 100MB (free) · 2GB (Pro)
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How to Convert
Upload your .ogg file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ac3 file when it's ready.
What is OGG?
OGG is an open-source audio format using the Vorbis codec. It offers quality comparable to or better than MP3 and is royalty-free.
Format Details
- Full Name
- Ogg Vorbis
- Extension
- .ogg
Key Features
- Open source
- Royalty-free
- Good compression
- Streaming support
What is AC3?
AC3 is Dolby Digital's audio format commonly used in DVDs, Blu-rays, and streaming services. It supports surround sound up to 5.1 channels.
Format Details
- Full Name
- Dolby Digital Audio
- Extension
- .ac3
Key Features
- Surround sound
- DVD/Blu-ray
- 5.1 channels
- Dolby standard
OGG vs AC3
| Feature | OGG | AC3 |
|---|---|---|
| Full Name | Ogg Vorbis | Dolby Digital Audio |
| Extension | .ogg | .ac3 |
| Best For | Open source | Surround sound |