Note: VHS to digital converter comes from VHS, VCR, DVD, CD, camcorder, SD card, USB, TV, smartphone video/audio (VHS to digital converter itself can not be used as a player for devices such as VHS or DVD etc.), some of the devices such as VHS, camcorder need to be used with an RCA cable linking to the burner. The time required for the burner to burn is equal to the length of the video to be burned, e.g. 3 hours of video, the length of the burn is also equal to 3 hours. Please make sure that your DVD memory is sufficient to burn the video, when the DVD memory is full, it will be ejected automatically and the video will not be burned completely.