Convert RMVB Files Online for Free.
Free online tool to convert rmvb files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert RMVB
Click inside the file drop area to upload your RMVB file or drag & drop it.
Choose the format you want to convert your RMVB file to and click 'Convert'.
Download your converted file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your RMVB files to other formats
RunConvert.com can convert your RMVB files to these other formats:
Convert Your RMVB files to other formats
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Frequently Asked Questions
Here are some common questions and answers about rmvb file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: What if my video has subtitles—will they stay?
A: If they’re hardcoded (burned in), yes. If they’re separate files, they won’t be included—yet.
Q: Will I lose audio when converting a video?
A: Nope. Unless you're converting to a silent format (which is rare), your audio stays intact.
Q: Can RunConvert fix out-of-sync audio?
A: We don’t fix sync issues, but converting might help if the original format was buggy.
Q: How do I convert a corrupted video file?
A: We can’t fix broken files (yet), but if it’s playable, we can usually convert it.
Q: Can I convert 4K videos?
A: Absolutely. We support 4K, but keep in mind that higher resolutions take a bit longer to process.
Q: Can I add watermarks or text to videos?
A: Not at the moment. RunConvert is all about clean, simple conversions—but we might add that later.
Q: Why did my video lose sound after conversion?
A: That’s rare, but it could be a codec mismatch. Try converting to a format with AAC audio or reach out to us.
Q: What’s the fastest format to convert to?
A: MP4, hands down. It’s optimized for speed and doesn’t need a lot of tweaking.
Q: Why is my video blurry after conversion?
A: It might be set to a lower resolution or bitrate. Try converting again with higher settings.
Q: Can I convert video files shot in 4K to HD?
A: Yep—downscaling from 4K to HD is super common, especially when you’re trying to save space or make uploads faster.
What is RMVB (RealMedia Variable Bitrate)?
RMVB (RealMedia Variable Bitrate) is a video file format developed by RealNetworks. It is an extension of the RealMedia format, designed to offer better compression and video quality at lower bitrates. The .rmvb extension is typically used for videos compressed with the RealVideo codec.
RMVB files are known for their small file size while maintaining decent video quality, making them a popular choice for video streaming and downloading, especially in regions where bandwidth is limited.
How to open RMVB?
RMVB files can be opened with the RealPlayer application, which is the native player for RealMedia files. Additionally, VLC Media Player supports RMVB files natively on both Windows and macOS.
Other compatible media players include PotPlayer and MPlayer. However, RMVB files may not be natively supported by all systems and may require the installation of additional codecs or software.
RMVB is Developed by: RealNetworks
RMVB was Released on: 2000
Useful Links for RMVB:
How to convert RMVB?
Converting RMVB files is simple using an online video converter. Upload your RMVB file, select the output format you need (such as MP4, AVI, or MKV), and let the converter process the file.
The conversion ensures that the RMVB file becomes compatible with a wider range of devices, including smartphones, tablets, and other media players.
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I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
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