If on a good computer, use 1920x1080 and 60 FPS if on an older computer, select 1280 x 720 and 30 FPS. Next you'll select your resolution and FPS. If you're using your webcam, plug it in and you'll see it connected. Follow the steps either for using a webcam or your smartphone. Pick any and it'll load up on your screen after a few seconds, but won't move with your body until we setup the camera. There will be a selection of free models to test: Select the topmost icon to open up models Open Steam and goto the Library, find VTube Studio and hit Launch Select the free version: Test VTube Studio If you don't have Steam you'll need to install it first and create an account. VTube Studio is the only application you need to track your face on a virtual avatar. your desktop, a game or a movie, you'll also need the free streaming software OBS. If you want to stream your avatar over any screens, e.g. VTube Studio is free unless you want to use your smartphone in lieu of a webcam, in case it will cost $20 on the app store.

You'll just need VTube Studio to track your VR avatar and replace your webcam with it. Otherwise, any basic webcam with a 1080p resolution will work perfectly - such as the Logitech C920 ($60) or a ~$30 Chinese equivalent. Using a smartphone for your camera will also require purchasing the $20 VTube Pro app.

Any Android that supports Google ARcore - Check compatibility.

Any iPhone that supports Face ID (iPhone X & above) - Check compatibility.

Newer smartphones have powerful enough cameras to be used for your webcam:

This setup guide works on both Windows and OSX. What do you need to be a Vtuber Decent PC/Laptop VTubing is essentially live streaming, but instead of displaying your face, your facial expressions and movements are being tracked on a digital avatar.

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