AsfTools

AsfTools is a program that you can use to convert media files from the ASF, WMA and WMV extension to the AVI and WAV formats.

The tool comes with a plain and simple interface in which you can import media by using the Explorer-based layout or the "drag and drop" method. Batch processing is supported.

You can join media files and cut them by setting the starting and ending point.

Plus, you can jump to a particular frame, play the output, set the next selection and tell AsfCutter that the output file is only a copy of the selected range.

You can fix a file via basic or advanced repair, make it seekable, repair lost chunks or shrink the track, as well as re-encode media files and create an ASX.

In the "Options" menu, you can set AsfTools to always be on top of other applications, resynchronize streams, don't wait for the key frame, replace the original output file, join incompatible bit rates, and others.

The program takes up a very low amount of system resources and doesn't include a help file. It popped up several errors during our tests, when initializing the application and after exiting AsfCutter.

Also, AsfTools cannot join files of different extensions and it definitely needs to step up its game with a brand new interface. We suggest you look for another software of this kind.