I think you can capture images from videos with the "VCD Cutter" software. I have used this software few years back when I had to generate pics from video of my annual school festival.
vcd cutter is great, i used to cut a lot of clips using that! jet audio also do it! i used to have another software that did this work, can't remember the name at the moment! i suggest you to go to download.com and search for it, there will be a lot of those
The program used above is Image Graber II, you can download it from http://www45.brinkster.com/antworkz/ (freeware)
* Open Window Media Player * Then go to Tools | Options * In Options, select the Performance Tab * Way below you click on the Advanced Button * Uncheck “Use Overlays’ * Click Ok Then Play the Movie and press Print Screen to take the Images
you can do the same thing in media player classic open the movie/ clips you want choose file/ then choose save thumbnails.. and that is it