Free online tools are only suitable for users who have RMVB video files less than 200MB. Taking all factors(quality, speed, file size limit, safety) into consideration, clean and safe desktop-based WinX HD Video Converter Deluxe is your ideal choice for a much faster and faultless RMVB to MP4 conversion, skipping over the '(RMVB) upload and (MP4) download' process, avoiding transcoding RMVB into a defective MP4. Moreover, their web pages may contain some annoying ads, pop-ups, or even harmful malware. Top-rated free online RMVB converters include CloudConvert, FreeConvert, Zamzar, and Convertio.Ĭons: such free online RMVB to MP4 converter tools actually have more or less requirements, like providing your email address, signing up the site, 200MB maximum RMVB file size. Just open the website, choose video files, and click convert. There are quite many online RMVB to MP4 video converters that seem to be convenient. Convert RMVB to MP4 Free Online using Web-based Services 'What's happening is I have some RMVB files as source videos, I converted the files to iPhone format MP4 using HB, but when I play the files on iPhone I get no sound.' If you still want to use Handbrake, refer to how to convert video with Handbrake. 'It plays fine in the beginning, but as the video progresses, the video and audio tend to become more and more out-of-sync.' However, the open source RMVB to MP4 converter freeware may produce a problematic MP4 video like:

HandBrake can handle the RMVB to MP4 conversion.

How to Convert RMVB to MP4 using Handbrake Another tip is when you check 'Merge' option in the right panel, your RMVB video clips can be batch converted into a single MP4. But if you really want to edit video resolution/bit rate/aspect ratio/subtitles, crop/trim video and more, just do it under 'Edit' and 'Codec Option' functions. Generally, there's no need to do other settings. Press ' RUN' button to let the software start to convert RMVB to MP4 in accelerated speed. Also, you can click Target Format button to get full output profiles (where 420+ preset profiles are provided). Choose ' MP4 H264' from Video tab on the bottom of the interface. Select and open one or more RMVB files from computer with WinX HD Video Converter Deluxe by clicking ' + video' icon or direct drag-and-drop.

Preparation: Free download WinX RMVB Video Converter and install it on your computer. Free Download for Mac OS X 10.6 or later Steps to Fast Convert RMVB to MP4 with High Quality

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