A:AnswerYes, you capture individual frames from a video to keep as a photo. Perhaps the easiest way to do this is to pair your GoPro up to your smartphone using the GoPro app. Then, once your content is shared over to your phone, it's just a few clicks to choose and then save the image you want. You can also do this with content you've downloaded onto your computer and imported into our Quik for Desktop app.
A:AnswerYou could use the HERO8 Black as a webcam, but you would need to use the Media Mod and a separate capture device to stream it through your computer. For live streaming, you can send the feed from your GoPro through your smartphone and a hotspot to channels like Facebook, YouTube (note that YouTube requires at least 1,000 subscribers in order to live stream), and other platforms.