   turning raw data into video?
  Suppose I have a list of image files and the offsets and frames to blit them on, and a list of sound files along with the time and volumes to play them. What is the easiest way to turn this into a video? Are there any easy to use libraries available? I've tried using ffmpeg, but I couldn't make any sense out of it.   
  Hi, how is this related to game development?BTW, a command like this would make it:ffmpeg -r 25 -b 1200 -i %03d.jpg movie.mp4Where -r is the number of frames per second, -b the bitrate (video quality),-i the image input (here it means that the inputs are a serie of jpeg files numbered with 3 digits ),and movie.mp4 is the output file.;  But that requires me to render and convert all the frames first. And I'd have to figure out how to mix all the music manually too.   ;  Sorry, I answered partially to your question.Yes, you have to generate the picture files. And the audio track before merging them using ffmpeg.Where did your source file come from? How does the information is stored?   