Aiseesoft BD to MKV Copy

Aiseesoft BD to MKV Copy is the ideal solution for anyone who would like to backup Blu-ray to MKV with lossless quality and intact audio/subtitle tracks. This intuitive and multilingual Blu-ray to MKV copy software enables you to easily copy blu-ray movies with multiple selected subtitles and audio tracks and packages the contents into MKV container without transcoding. That means you can extract the movie from Blu-ray disc/folder and retain audio tracks (including Blu-ray HD audio, such as Dolby TrueHD, DTS-HD Master Audio and Dolby Digital 5.1) and subs streams in an MKV video.

Plus, this powerful Blu-ray to MKV Copy is able to copy 3D Blu-ray movies and convert it to MKV format without any loss of quality, keeping multilingual audio tracks and subtitles.