I have a video file say 'myvideo.wmv' of 2 minutes length, which does not have audio inside it. I have an audio file, say 'voice.mp3', of 16 seconds length.
I want to add audio to 'myvideo.wmv' using
melt myvideo.wmv -track voice.mp3
but the problem is: the audio file is of shorter duration than the video, so there is audio in final output for only 16 seconds and I want the audio in the whole video. The audio file therefore needs to be repeated.
I tried to follow http://www.mltframework.org/bin/view/MLT/MltMelt but wasn't helping.
Please tell me how I can achieve a final video which has an audio track with the same duration of as the video using
I am using
melt on Linux, I have to automate this task using python so I have to use only command line tool.