Convert .mov to .mp4 I want to convert .mov to .mp4! I saved the video from iMovie but it is in .mov format! How do I convert it to .mp4?

I'm using a MacBook and I want to share it to my phone, but my phone can't open .mov format video.
I personally find using ffmpeg shell program (available through Brew using brew install ffmpeg) the most convenient way to do the conversions.

It includes tons of options for nearly any single thing you could possibly do with a movie.

In your case though, for a conversion, you can simply type:

ffmpeg -i /path/to/input/file /path/to/output.mp4

The .mp4 extension in the output path serves as a cue for the program to do the proper conversion -- no more options are necessary.