I want to take an mp3 podcast and its transcript and create a video of the text scrolling vertically on the screen with the audio.
I need to scroll 10~20 lines of text so that I don't have to sync each line.
I used MS MovieMaker for this job but now I want to automate the process.
What tool do you recommend, ffmpeg, AviSynth? Also startup tips and examples would be very helpful as I don't have any experience in video processing.