The “.RMVB” file extension is associated with RealMedia Variable Bitrate files. RMVB is a proprietary multimedia container format developed by RealNetworks. It is commonly used for storing and streaming multimedia content, particularly video files, and it is known for its variable bitrate encoding, which allows for efficient compression.

How to open an RMVB file:

To open and play an RMVB file, you can use media players that support the RealMedia format. Here are the steps:

1. RealPlayer:

2. VLC Media Player:

3. KMPlayer:

Programs that may open RMVB files:

1. RealPlayer:

2. VLC Media Player:

3. KMPlayer:

Various apps that use files with RMVB extension: