It worked for me but I had a weird audio delay problem after about two minutes. Could be the process or something.
Someone could make it into a gui, as ffmpeg is open-source and can be incorporated quite easily into most programming languages.
You can. The last parameter is the output format (frame%%00d.png) and you can use any valid file system location. eg. rvidFrames/frame%%00d.png , c:/rvidFrames/frame%%00d.png , ect.
You might want to read up on batch and ffmpeg though when creating scripts.
Looks great on flashcard (acekard 2i) and nds-bootstrap but I'm having a weird de-sync between the video and audio as the video progresses. I'll have to try a couple more videos but it seems to become noticeable around the 2 minute mark. Other than that I can't seem to get the prompt for...
I feel like school, back when I was actually in school, was more entertaining though, because of how much I get to interact with people, hang out with friends, and other stuff like that. All I get to talk to at work is my boring coworkers lol