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How to Convert RMVB to MP4 on Mac & Windows

By Lois Green, Saturday, July 25, 2015

RMVB (RealMedia Variable Bitrate) files have been very popular in the distribution of Anime and Chinese television episodes and movies. They are also noticeably presented on some file sharing platforms such as BitTorrent, eDonkey and Gnutella. But actually, this file format is not entirely popular, partly due to its incompatibility with other media players like iPad, iPhone, Android, QuickTime, PSP, Xbox, Apple TV and more. That's why you may consider converting RMVB to MP4, which is the most popular video format to play RMVB videos without limitation.

The following is a step by step guide on how to use FonePaw Video Converter Ultimate to convert RMVB to MP4 on Mac or Windows. FonePaw Video Converter Ultimate can convert RMVB to MP4 for playback on popular media players, portable devices and even Apple TV or Samsung TV.

Free download the trial version of this program and have a try.


1. Install AMD Graphic and Driver

After running the program, you'll see the pop-up window shown as below. To enjoy the 6X faster conversion speed, you'd better install AMD graphics and driver on your computer first.

Install AMD Graphic and Driver

2. Import RMVB files to the program

First of all, run the RMVB to MP4 Converter on your computer. Then, click "Add File(s)" to import your RMVB Video(s). Batch conversion is supported.

Import Your RMVB Files

3. Set MP4 as output format

Click the "Profile" drop-down button to select "MPEG-4 Video (*.mp4)" or "H.264/MPEG-4 AVC Video (*.mp4)" as the output format from "General Video". You can also select the optimized presets for your devices like iPad and Android.

Set MP4 as Output Format

4. Convert RMVB to MP4 on Mac or Windows

Now, click the blue "Convert" button to finish the conversion from RMVB to MP4 with 6X faster speed.

Convert RMVB to MP4 on Mac or Windows

FonePaw Video Converter Ultimate supports comprehensive video formats including MP4, AVI, MOV, WMV, MKV, FLV, 3GP, VOB and more. Therefore, you can also apply this tutorial to convert RMVB to AVI, WMV, MKV, MOV, etc.


If you want to play RMVB files directly, you can download and install RealPlayer. This Player enables you to run RMVB files directly and is free too.


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