Pick up Fortnite from the switch?

I recently started on Youtube and would now like to bring some Fortnite videos. But since my pc is too bad and I only play it on the switch, I wanted to ask if and how you can record fortnite from the switch to upload it to yt?

With a capture card

The switch has an HDMI output. So you can easily connect it to a capture card on the pc.

At season 4 and 5 times, you could still record these 30 seconds clips, but if you want to make videos or something, you definitely need a capture card.

Just out of interest: what's the name of your channel?