Converting .m4v videos to .mp4 format.
Converting iTunes Video Files directly to MPEG-4 Videos (.m4v to .mp4 conversion) is certainly possible, but actually not necessary. All you need to do is simply rename the file's suffix from M4A to MP4.
Alternatively, you can use a video conversion tool, such as the Freemake Video Converter.
A video converting tool
A timeline-based video editing software from Adobe
Program for multimedia streaming and conversion
One of the most popular and successful free video conversion softwares
A multimedia importer for iTunes
A free software for MP4/3GP file conversions of portable video devices.
A fully-featured video conversion program
A multimedia converting tool for Windows
A video & picture collage maker
A universal all-purpose free media, audio & video converter