ISBN: | 978-5-5115-8015-9 |
High Quality Content by WIKIPEDIA articles! ratDVD is a proprietary media container file type that supports the same features as DVD-Video. Unlike other container formats like Matroska, it is designed to accurately mirror the exact feature set of standard DVDs, facilitating round-tripping back to the DVD-Video format. It is typically used to reencode a DVD movie, maintaining all menus and features while reducing significantly the overall size. A typical DVD (usually above 4 gigabytes) can be compressed to about 1 or 2 GB, with some loss in video quality due to recompression.