TL;DR⌗

dvgrab -autosplit -i -rewind -f avi -t

What you need⌗

• A Linux Computer
• A Firewire PCIE-Card
• A DV Camera
  • best with battery to power supply adapter
  • Headphones to mute the videoplayback
• dvgrab yay dvgrab
• A lot of time because the recording is in realtime