- Extension
- .asf
- .vox
- Format
- Binary
- Binary
- Category
- Video
- Audio
- Developer
- Microsoft
- Dialogic
- 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.
- Audio file encoded in Dialogic's ADPCM (VOX) format, a format used for saving human speech audio; saves digitized voice data sampled at a low rate; enables the audio data size to be small while still maintaining clarity; used by computer telephony systems.
- MIME Type
- video/x-ms-asf
- audio/voxware
