- Extension
- .asf
- .apng
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Microsoft
- Mozilla Corporation
- Description
- An ASF file is a media file stored in the Advanced Systems Format (ASF), a proprietary video and audio container format. It contains audio and video data and optional metadata, such as title, author, and copyright bibliographic data. ASF files are developed by Microsoft primarily for streaming media.
- Animated Portable Network Graphics (APNG) is a file format which extends the Portable Network Graphics (PNG) specification to permit animated images that work similarly to animated GIF files, while supporting 24-bit images and 8-bit transparency not available for GIFs. It also retains backward compatibility with non-animated PNG files.
- MIME Type
- video/x-ms-asf
- image/vnd.mozilla.apng
