Bottom Toolbar
The row of round buttons under the scene editor. This is where the studio settings gear lives - not in the header.
Buttons, left to right
Streaming mode - sits slightly apart on the left. Shows the current mode and opens a small menu with Landscape, Portrait and Dual streaming. It cannot be changed while live. (For guests and speakers the same slot shows the preview orientation instead.)
Microphone - mutes and unmutes your own mic; it turns red while muted. Alerts appear here when the host has muted you, or when you speak while muted.
Camera - turns your own camera off and on.
Settings (gear) - opens the studio settings popup: Name & Profile, Camera, Audio, Hotkeys, Virtual Background, Avatar / VTuber, Social comments, Advanced settings.
Share Screen - choose a screen, a window or a browser tab to share. Click again to stop.
Share Media - play a local video file into the studio. Click again to stop.
On accounts with the unified add-feed flow, Share Screen and Share Media are replaced by a single add button that offers camera, screen share and media in one popup.
Theme - switches between light and dark.
Fullscreen - expands the studio to the whole screen and back.
What is not in the toolbar
- No device-picker menus on the mic or camera buttons - devices are chosen in Settings (Camera and Audio sections).
- No virtual-background button - Virtual Background is a section of Settings.
- No single-letter shortcuts. Muting yourself is Alt+Shift+M; the full list, and the keys that can be reassigned, is in Settings > Hotkeys.