- Extension
- .asf
- .heic
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Microsoft
- Moving Picture Experts Group
- 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.
- An image file format mainly used in storing cell phone photos and they are saved in the High Efficiency Image Format (HEIF). They store one or more images and the metadata description for each image. Also known as .heif files
- MIME Type
- video/x-ms-asf
- image/heic
