.VRO files are created by DVD video recorders or camcorders with Mini-DVD disc using the DVD-VR format. The disc has a 'VR_MOVIE.VRO' file, containing the raw audio and video data for all video recordings. The recording metadata along with navigation data are stored in the 'VR_MANGR.IFO' file. A backup copy of this file (VR_MANGR.BUP) is presented as well. VRO Codecs: MPEG2, same as VOB but uncompressed raw video and audio. So in some cases you can treat the VRO files just like .VOB files, but in many cases you can not use, play or edit VRO file easily.
MPEG-4 Part 14 or MP4 file format, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.
With the Best VRO Video Converter, we can convert VRO file to MP4 with best quality, fastest converting speed, excellent A/V sync and so on. And we also can use the VRO File Converter to convert VRO file to friendly video formats just like mpg, wmv, mp4, mov, mpeg, dv, etc for playing on iPad/iPad 2, iPod Touch 4g, iPhone 4, iTunes, PSP, Apple TV 2, Android Phones, etc so that we can watch our favorite VRO conversion file everywhere.
Follow the step to convert VRO files to MP4 now.
Step1: Download and install the best VRO File Converter, add your VRO file by clicking "Add" in the File menu or in the main interface.
Step2: In "Profile" drop down list box, you may select output format. The software allows setting different output formats according to different files. For example, I just set the MP4 as output format of the VRO file.
Step3: Now let's select the output folder by clicking the "Browse" icon beside Destination.
Step4: Finally, click "Convert" in the main interface. After a successful conversion, click “Open” to check the MP4 files.
If you're interested in converting VRO files to MP4 without losing quality, please visit: Best VRO to MP4 Converter.
The VRO Video Converter Has Three Versions: