See more details at: How to Fix Sony Movie Studio Won't Accept.

It will ensure a perfect AVI file importing, playing and editing workflow with Sony Vegas Movie Studio 10/11/12/13. You should then be able to import the new file into Movie Studio with smooth editing without any trouble. The program is an easy-to-use AVI converter for you, which can help you change AVI(DivX/XviD) into a different format like MPEG-2 with least quality loss. You can get help from Brorsoft Video Converter. Solution: A quick fix to solve the issue is to convert AVI video files into a more common video codec like MPG that Vegas Movie Studio can read easily. That's reason why we can't import some AVI files to Sony Movie Studio, but some can. The two biggest culprits are DivX and Xvid- Sony Movie Studio can't read them. There are a lot of exotic video codecs in use and Vegas Movie Studio cannot decode them all. Answer: Although AVI is a friendly format for Sony Vegas Movie Studio, an AVI is actually a container for many possible video codecs.

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