- Extension
- .xwma
- .f4v
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Microsoft
- Adobe Systems
- Description
- xWMA is a container format for compressed audio data developed by Microsoft, based on Windows Media Audio (WMA) compression but with a simplified header structure optimized for streaming and playback via the XAudio2 API. It is primarily used in Xbox and Windows game development to store sound effects and music efficiently.
- Video container format used by Adobe Flash; based on the ISO MP4 format, which is based on the Apple QuickTime container format; specified by ISO/IEC 14496-12 as a base media file format; supported by Flash Player Update 3 (9,0,115,0) and higher.
- MIME Type
- audio/x-xwma
- video/x-f4v
