RMVB to MKV Converter

Batch convert rmvb files to mkv format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert RMVB files to MKV online?

Step-by-step guide to convert rmvb to mkv using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload RMVB-file

Drag and drop your RMVB file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change rmvb to mkv. The conversion usually takes a few seconds.

Download your MKV

Now you can download the MKV file. The download link only works on your device.


  • ❓ How can I convert files from RMVB to MKV?
    First you need to add file for conversion: drag and drop your RMVB file or click the "Choose File" button. Then click the "Convert" button. When RMVB to MKV conversion is completed, you can download your MKV file.
  • ⏱️ How long does it take to convert RMVB to MKV?
    Video conversion takes quite a while. It will probably take you a few minutes to change RMVB to MKV.
  • 🛡️ Is it safe to convert RMVB to MKV on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including RMVB to MKV) is absolutely safe.
  • 💻 Can I convert RMVB to MKV on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our RMVB to MKV converter works online and does not require software installation.

Information about RMVB and MKV file formats

🔸 File format RMVB MKV
🔸 Full name RealMedia Variable Bit Rate File MKV - Matroska
🔸 File extension .rmvb .mkv, .mk3d, .mka, .mks
🔸 MIME type application/vnd.rn-realmedia-vbr video/x-matroska, audio/x-matroska
🔸 Developed by RealNetworks www.matroska.org
🔸 Type of format Video File Container format
🔸 Description RMVB is a file type developed by Real Networks and stands for RealMedia Variable Bit Rate file. RMVB is similar to MPEG4 files and differs from the RealMedia format, which encodes at a constant value. XVID and DIVX are other types of variable bitrate files. RMVB files are quite common in Asia but less prevalent in Europe and the Americas. The Matroska Multimedia Container is an open standard free container format, a file format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. It is intended to serve as a universal format for storing common multimedia content, like movies or TV shows.
🔸 Technical details Variable bit rate files alter the amount of data for a given amount of time. This allows the bitrate to be increased for more complex elements of the file and decreased for less complex parts. This means the storage requirements of the file are less, with a negligible decrease in image and audio quality. The disadvantage of this type of file is that the encoding process is longer than a constant bitrate file. Matroska is similar in concept to other containers like AVI, MP4, or Advanced Systems Format (ASF) but is entirely open in specification, with implementations consisting mostly of open-source software.
🔸 File conversion RMVB conversion MKV conversion
🔸 Associated programs RealPlayer, VLC Media Player VLC Media Player
🔸 Wiki http://en.wikipedia.org/wiki/RMVB https://en.wikipedia.org/wiki/Matroska
RMVB to MKV Conversion Quality Rating
4.8 (1737 votes)
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