Video Conversion
Convert RMVB to M4V Online — Free
Fast, free RMVB to M4V converter. No registration required.
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How to Convert
1
Upload your .rmvb file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .m4v file when it's ready.
What is RMVB?
RMVB is a RealNetworks video format using variable bitrate encoding. Popular in Asia for distributing TV shows and movies due to excellent compression ratios.
Format Details
- Full Name
- RealMedia Variable Bitrate
- Extension
- .rmvb
Key Features
- Variable bitrate
- Good compression
- Streaming support
- Asian media
What is M4V?
M4V is a video container format developed by Apple, similar to MP4. It's commonly used for videos in the iTunes Store and may include DRM protection.
Format Details
- Full Name
- iTunes Video
- Extension
- .m4v
Key Features
- Apple ecosystem
- iTunes compatible
- High quality
- DRM support
RMVB vs M4V
| Feature | RMVB | M4V |
|---|---|---|
| Full Name | RealMedia Variable Bitrate | iTunes Video |
| Extension | .rmvb | .m4v |
| Best For | Variable bitrate | Apple ecosystem |
Frequently Asked Questions
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required.
Most files convert in under 30 seconds. Larger files (over 500MB) may take 1-3 minutes.
No. Our converter uses optimized encoding settings by default to preserve the original quality.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB.
Yes. Our converter works in any modern web browser on any device.