This is the first thing you'll see once you're logged into IGTV. The app automatically pulls videos it thinks you'll like under the "For You" tab.
The video in the background will autoplay, but don't worry — the sound defaults to "off."
When you want to peruse the available videos, just scroll through the tiles along the bottom.
Under the "Following" tab, you'll be able to watch videos from creators you already follow on the main Instagram app. Under "Popular," you'll see trending videos from people you don't follow.
The "Popular" tab is similar to the "Explore" tab on Instagram, and is Instagram's way of helping you discover new people to follow.
When find a video you'd like to watch, just tap on the screen to remove the tiles and make your video full screen.
IGTV videos are built for vertical video, not horizontal. Even if you try to flip your phone to landscape view, the video will stay vertical.
You can also like and comment on people's videos in IGTV. Just tap the heart or comment button at the bottom of the video.
Instagram also added pre-set emoji reactions. You can just tap on an emoji and it will post it to the person's video.
If you're ready to start your own channel, just click on your profile picture wherever you see it appear. That will take you to your own landing page.
If you click the "+" button, you'll be able to start uploading videos to IGTV.
And for anyone who doesn't want to use the standalone IGTV app, the service lives inside the main Instagram app, too. Look for a small TV next to the direct messages button in the upper right corner.
IGTV is now available to download for iOS and Android devices, or through an update to the main Instagram app.