Converting ASF format

[David Johnson]

Check the file sizes to see if they’re unusually small for video. If I recall correctly, ASFs are not actually video files, just pointers to streaming video files that reside on a server.

[Sewellyboy]

I don’t know what you consider small, but the last 47 minute video I downloaded was 85 MB.

[David Johnson]

That is normal size for a video so I must’ve confused extensions…I was referring to a similar extension that would only be a few kilobytes.

You might find these links useful:
https://www.microsoft.com/windows/windowsmedia/forpros/format/asfspec.aspx
https://www.geocities.com/myasftools/