No. You can't plug a VCR into a video card.
What are you wishing to do?
Watch VCR tapes on your monitor?
Record your VCR tapes to your computer?
There are two different answers to the questions above. We need more information to assist you.
Soyo Dragon Ultra Platinum Edition powered by a P4 3.06GHz w/HT @ 533FSB
ATI Radeon X800Pro 256DDR <---Yeah!!! I finally got it!!!
1024MB PC3200, Creative Audigy LS, 2 x 40GB = 80GB RAID 0
Windows XP Pro, DOOM 3, CS, UT2004, BF1942 RtoR, CNC Generals
Finished Half-Life 2!!!!!!!!!!