RM editor for Mac is designed to edit real media format file, which is called rm and it's really a less common used format. Using rm converter for mac you can easily decode and edit it, and change the file format at will to whatever more common. the powerful rm video editing ability will sure bring you much joy.

Step 1. Dowload and run Video Editor for Mac

 take your time to explore the cute interface and various functions. you will find out beauty sometime could be just such a simple thing.

2. Input the rm video to edit
if you want to convert .rm video to a common format, no problem, go to profile...to assign an output format for it. after this you are going to start editing the video in the next step.

3. Trim the movie
i guess you just don't need all the video converting? fine, use Trim...to leave out some frames, you can set the time number in the box to get an accurate trimming.

4. Cut out unnecessary part in the frame.
use Crop...to crop out the unwanted area like black sides that appears on the top/bottom of the frames.

5. Tune the rendering effect and special effect.
you like old film? Great, just tick old film in the little box under special effect. you can also see the movie in a horizontal or vertical way. tune the brightness, saturation, contrast to get more effect out the video.

 6. Execute the editing order
the video conversion process will run at the same.