ImTOO DVD Ripper Ultimate is a very complete video conversion tool that allows you to convert your DVD movies into a variety of video and audio formats. It is the most complete DVD ripper offered by ImTOO. Movies can be loaded from either their DVD discs or from a folder on your computer. This is useful if you have manually copied the contents of a DVD disc and then want to convert those files. Once the movie is loaded, the ripper will show you a list of DVD titles. These are all the video files that make up the movie. You can select individual titles or chapters to convert them, and you can assign different formats to different titles.
The "Ultimate" version is the only one available from ImTOO that has a video editor. With it, you can trim and crop your videos and adjust brightness, contrast and saturation. It is also the only one that lets you add multiple video and audio tracks to your files. Another "ultimate" feature is the ability to compare original and edited video side by side.
There have been many changes to the application in the past months. GPU acceleration has been added for more formats, conversion profiles have been optimized, and multi-threading conversion has been enabled for a significant speed increase. Some format-specific improvements are the ability to add multiple tracks to MKV files, accelerated AAC encoding speed and lyric support for MP3 files.
In conclusion, ImTOO DVD Ripper Ultimate has a very good format support, a nice video editor, and a complete feature set. It works well and it outperforms most other DVD rippers that I have tried in the past.