Oh, if you are talking about camcorder, you should be able to find a firewire/1394 port. It is common for miniDV. You must find a PC with 1394 port, then use MS software is good enough. What is your camcorder model?
For Hi8, you have to pay something.
Costco for fees.
Find an used miniDV that can record (like Canon Z700): it convert analog into digital. Then use firewire into PC such as MS movie maker.
special VCR with USB to convert ...