To stream Nintendo Switch gameplay, you'll need a Twitch account, as well as a capture card and recording software. Here's what you need to know.

A capture card is a niche PC component that you may be considering if you’re planning on recording your gameplay or live streaming. But how do you know if you really need one? The direct answer is: If ...

The Twitch app on the Nintendo Switch only lets you watch streams — you can't stream gameplay of your own, or use the chatting feature.