Aiseesoft Blu-ray to MKV Ripper is a versatile desktop application, which is specially designed for Blu-ray users. Firstly, as a Blu-ray converting tool, this Blu-ray Ripper helps users convert Blu-ray movies, DVDs, or various videos to MKV format. Secondly, as a Blu-ray video editor, this Blu-ray to MKV Ripper edit output video effect. For instance, users can trim video length, crop video frame, watermark video, modify video effect, etc. With this software, Blu-ray users can create personalized videos.