Pavtube BDMagic is a professional Blu-ray and DVD ripper software, which can rip and backup DVD and Blu-ray disc, to MKV, MP4, M2TS, AVI, WMV, 3GP, MOV, WAV, MP3 and various other popular formats with wonderful output quality and fast speed(CUDA acceleration support). It has powerful functions including trimming & cropping videos, adding watermark, adjusting the effect and volume, merging multiple videos, and more.