Dear readers,

I have made an animation with Photoshop CS5. This animation I want to use as facebookcover for my facebookpage. I exported this to a mov file ( Quicktime).
Now I want to add music to the file. Do you know which software I can use? If possible I want a software where I can adjust the colors and where I can add music. I need an option to export this to a mp4 file, but I need to keep the resolution of 820 x 312

I hope anyone can help me