RM

Files that use the .rm file extension contain media files that are used by the RealNetwork's RealPlayer application. The RealPlayer is a computer application that streams audio and video data or links to streaming media files on the Internet. This allows users to watch or listen to the files in real time.Files with the .rm extension contain compressed information. The data in the RM files is compressed using RealNetwork's RealAudio and RealVideo codecs, making them easier to distribute and store. Files with the .rm extension are commonly used to listen to Internet radio stations or to watch movies on the Web.

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MP4

MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images.[2] Like most modern container formats, it allows streaming over the Internet. The only official filename extension for MPEG-4 Part 14 files is .mp4. MPEG-4 Part 14 (formally ISO/IEC 14496-14:2003) is a standard specified as a part of MPEG-4. Portable media players are sometimes advertised as "MP4 Players", although some are simply MP3 Players that also play AMV video or some other video format, and do not necessarily play the MPEG-4 Part 14 format.

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Step-By-Step to Convert RM to MP4 for Mac

Interface

Step 1. Download and install the program, then double click it to run it, and then you'll see the main interface of the program.

Load Files

Step 2. Click "Add File(s)" button. Here you can select "Add Video" or "Add Folder" button to add files as you like.

Profile

Step 3. Click the drop-down arrow right beside the "Profile" column and select your desired video format from the drop-down list.

Edit

Step 4. Click "Edit" button to customize the output video like Effect, Trim, Crop, 3D Settings and Watermark.

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