how to convert 3GP to Apple TV on Mac os x? Most mac users have asked such question. Today, i'll show you a good solution to solve this troublesome question.
The screenshot MAC 3GP to Apple TV Converter software shall like below:

Step-by-step guide on how to use this Mac 3GP to Apple TV converter
Step1:Free download such powerful software and run on Mac OS X. Add 3gp files to the filelist.

Step2:Expand the down-arrow button to select your output format that you want to convert to. Then in the bottom of the interface, specify your output file folder by click"Browse".

Step3:You can press"Settings" button to adjust the output file settings. You can remain the default settings. If you want to join files together, you can check before"Merge into one file".

Step4:Click"Trim", "Crop", "Effect" button to get different functions like below:
Convert a clip from your movie on Mac OS X by press"Trim" button.

Cut black edges off your video by click" Crop"

Reset video effect.

Step5:OK, after done all the preparing work, now you can clickbutton to start conversion work.