I have a video(with 4 min) in mp4 format(probably MPEG-4) that I need to convert into a lot of pictures(jpg's). I would need to take a lot of Print Screen and paste on MS Paint to manually do that, would be a huge and dispensable work if I have a tool to do that. Does someone knows a good tool to do such thing?
You should Definitely see this guide. A long video will definitely take long time for this process with any software. I personally use this for the same purpose.