Convert ASF to OGG — Free Online Converter
Convert Advanced Systems Format (.asf) to Ogg Vorbis (.ogg) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About ASF to OGG Conversion
OGG is an open-source audio container using the Vorbis codec, developed by the Xiph.Org Foundation as a patent-free alternative to MP3 and AAC. Converting ASF to OGG extracts the WMA audio from Microsoft's proprietary container and re-encodes it with the Vorbis codec — producing a freely licensed audio file supported by Firefox, Chrome, Linux, Android, and most open-source media players.
Why Convert ASF to OGG?
OGG Vorbis is the standard audio format in open-source ecosystems. Linux distributions, Firefox, and many indie game engines use OGG as their default audio format because it is patent-free and royalty-free. If you are developing for Linux, creating game audio, or contributing to open-source projects, OGG is the expected format. OGG also delivers better audio quality than MP3 at the same bitrate.
Common Use Cases
- Providing background music in OGG format for indie game development (Unity, Godot)
- Converting ASF audio for use in open-source podcast players on Linux