ASF File (What It Is and How to Open It) – Knowligent
ASF File (What It Is and How to Open It)

ASF File (What It Is and How to Open It)

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Summary by Lifewire • Unknown Source on Youtube • Published 10 years ago

This article explains what an ASF file is and how to open or convert it on your computer.

A file with the asf file extension is an Advanced Systems Format file developed by Microsoft and is widely used for streaming audio and video data. It may contain metadata such as a title, author information, rating, and description.

The structure of the audio or video data is understood by an ASF file, but it does not specify the encoding method. WMA (audio) and WMV (video) are the two most common types of data stored in the ASF container, so ASF files are usually seen with one of those file extensions.

This format supports chapters and subtitles, as well as stream prioritization and compression, making it ideal for streaming.