1. USB Video Capture Card: The USB 2.0 video capture adapter enables connectivity between a PC and video devices with RCA or Svideo ports, such as VHS, VCR, or DVD. It records quality video and audio via the USB 2.0 interface without requiring an external power supply. Supports adjustments for brightness, contrast, color, and saturation. Also functions as a video converter and records audio without needing a sound card. 2. Digital Video Cassette Support for Multiple Formats: Ideal for internet conferences/online meetings. Mini DV digitization supports NTSC (720x480 at 30 fps) and PAL (720x576 at 25 fps) formats. The VHStoDVD converter is compatible with most formats: input formats (recording to DVD/R/RW, DVDVR, and DVDVideo, web, and mobile devices); output formats (DV, AVI, MPEG, WMV, VCD, DVD). 3. Powerful Video Grabber Function: for digitizing old analog video tapes. Connect the TV's audio/video output to the capture card, watch TV programs on your computer, and simultaneously record video files for saving and playback anytime. VHStoDVD conversion supports Windows Vista/7/8/10/XP/2000, Linux, and Mac. 4. USB 2.0 Interface, PlugandPlay VHS Digitization: Step 1: Connect the adapter. Step 2: Install the included software. Step 3: Connect the video recorder and open the program. Step 4: Select video input (VHS, VCR, USB). Step 5: Select audio input (same as above). Step 6: Choose the destination folder. Step 7: Select NTSC definition format, press the large red recording button, then press play on the video recorder (Mini DV player). The entire process takes approximately 10 minutes.