We bought a machine and did it ourself. It is a Sony device. We had a ton of old tapes from older Camcorders. This machine will transfer to a DVD as long as you still have the old camcorder that the tapes fit in as it is transferred from that to the DVD. We had tons of tapes so this was a no brainer for us. Machine cost about $200 ( I know
Best Buy used to have this).
Now I have a Camcorder that uses a Memory Stick and to transfer those to DVD's we just have to put the Memory Stick in the machine. Very easy. We also make DVD's of all our pictures also. We have gotten our money's worth on this machine. Especially since all the video of when our kids were little are now preserved.