What does a QuickTime file contain?
QuickTime files support any sort of time-based data, including audio and video media, text tracks, and so forth.
What is the file extension for a QuickTime movie?
MOV
Developed by Apple, the MOV file extension represents QuickTime video format natively used in the QuickTime framework of Mac. Also, supported in the Windows platform, this multimedia container has the ability to store multiple tracks, each of them containing a particular type of data (audio, video, subtitles).
Can QuickTime Player save as MP4?

Can QuickTime convert MOV to MP4? As you can see, the player allows you to export your video in a different resolution or extract your audio. Don’t worry though, you can use another tool on your Mac to convert MOV to MP4.
How do I change the export settings in QuickTime?
In the QuickTime Player app on your Mac, choose File > Export As, then choose an option from the Export menu. This menu shows resolutions appropriate for movies based on commonly used video sizes (resolutions larger than that of your movie are dimmed).
Is QuickTime and MOV the same?
The main difference between these two container formats is that MOV is a proprietary Apple file format for QuickTime, while MP4 is an international standard. Most streaming platforms recommend the use of MP4 files instead of MOV, since MP4 files work with more streaming protocols.
Is QuickTime the same as MOV?

It is implied, by the title of an article about FCP, that QuickTime has formats other than MOV (else why would it say “movie file format”). The QuickTime movie file format, often abbreviated to QuickTime file, is a special file format that contains multiple tracks for storing different kinds of media.
How do I convert QuickTime to MP4?
Go to File->Share and choose File on the list to open the preference window. Here you can convert QuickTime to MP4 by reset the Format option. Then click on Save button and follow the onscreen instruction to complete the process.
Are MOV files better than MP4?
MP4 are typically more compressed and smaller in size, while MOV files are often higher in quality and larger in size. MOV files are better for video editing on a Mac, since they’re specifically designed for QuickTime.
How do I change the resolution of a QuickTime video?
QuickTime Player (Mac) To begin making your video smaller, click File > Export As. Unfortunately, QuickTime doesn’t give you as many options as some other apps. You’ll see 4k (if applicable), 1080p, 720p, and 480p options. Select 720p or 480p (assuming you recorded in 1080) and export your file.
Can QuickTime convert files?
Finder. Using QuickTime is an easy way to convert videos, but there is an even quicker way. If you right click on a video file inside of Finder, you will see the option to Encode Selected Video Files. That’s right, QuickTime’s video conversion is built right into Finder in OS X Mountain Lion.