How to convert WMV to MP4?

You can use FFmpeg (a free command-line tool for Mac, Linux and Windows) to encode WMV to MP4. Here is an example syntax: This will encode the video to H.264 video and AAC audio, using the default quality. To change the quality for the video, use a different CRF value, where lower means better, e.g. 20 or 18. For audio, 100% is the default quality. Increase the value for better quality. For the AppleTV specifically, this is what Apple says it supports: H.264 video up to 1080p, 30 frames per sec…