Review on 📼 VHS VCR USB Video Capture Card to DVD Converter - USB 2.0 Video Capture Adapter, Compatible with Mac OS X, PC Windows 7 8 10 by Bill Escobar

The instructions aren't bad - but if you're using a Mac you can follow their instructions to use Quicktime and "record a new movie". You may need to go to System Preferences/Security & Privacy and allow Quicktime camera and microphone access. Then select the device from the drop-down menu when ready to "capture new film" for the camera and microphone and it works like a charm. The quality can be as good as the source - in my case a crappy VHS - so the picture quality was fine for me.