I have a directory of 100 audio files in .wav format named 1-100.wav. I need an application to merge each audio file (45 seconds long) into a mute video file (45 seconds and can be any format you recommend) and output to mp4 (H.264/MPEG-4 AVC)
The result will be 100 mp4 files ([login to view URL])
I use windows xp and windows 7 64bit