With the grabber, then you can capture high quality video and audio file direct by USB 2.0 interface without sound card. Include professional and easy to learn and used video editor software: ulead video studio 10.0 SE DVD, videoglide for Mac OS. Popular USB 2.0 interface, no need other power. Capture video and audio through USB 2.0 interface. Support brightness, contrast, hue, and saturation control. The dimension suitable that is easy to carry. Could capture audio without the sound card. High plug and play. Support for all formats: record in DVD+/-R/RW, DVD+/-VR, and DVD-Video. Support NTSC, PAL, video format (NTS 433.PAL60).