Show only what matters
Share one area or one window instead of your entire screen, so what lies outside it stays out of the audience's view.
Feature · meetings, classes and demos
Present live from Windows.
Choose an area of the screen or a window, add your webcam in a corner or a side panel, and share a single clean window in Teams, Zoom or Meet. Your audience sees the result, not your toolbar.
Download free for WindowsSee how it worksWindows 10 & 11 · Ctrl + Shift + P · no recording, no microphone
Sales dashboard · 2026
Sales by region — September
Monthly revenue compared with August
Total
$1.25M
+4.2% vs. August
$412K
East
$296K
South
$262K
West
$198K
Central
$77K
North
down 41% here
LiveArea · 1280 × 720Adjust here. Present without the toolbar.
Feature · meetings, classes and demos
How do you present an area or a window with your webcam on Windows?
With Sincron Screen Tools, press Ctrl + Shift + P, pick an area of the screen or an application window, and turn on your webcam if you want it. The app opens one floating window with a live preview, with the webcam in a corner or in a side panel.
In your meeting app (Teams, Zoom or Google Meet), share the window named “Screen Tools — Apresentação”, then click Present to hide the controls. Everyone sees only the content and the webcam, and the microphone stays with the meeting app.
Nothing is recorded: the video is processed in memory on your PC, and it only leaves it through the meeting where you share the window.
Reviewed on October 5, 2026
Step by step
How to present live, from the first click to the audience
Six steps. Almost all of them happen in the app window; only the fifth is done in the meeting.
Open Present live: Ctrl + Shift + P
You can also start it from the home screen or from the app menu. The shortcut can be changed in Settings. Press Esc to cancel the selection.
Choose what to show: an area or a window
Select an area to crop exactly what you want on screen; it shows anything that appears over it. Select a window to follow one application only.
Turn on your webcam (optional)
Pick the camera, the shape (portrait, square or landscape), the size, how rounded the corners are, the horizontal framing and whether to mirror the image. The microphone is not used.
Pick the layout: content only, in a corner or side panel
In a corner, the webcam floats over the content and you can drag it in the preview. In a side panel, the content shrinks and the webcam gets its own column on the left or right.
Share the window in your meeting
In Teams, Zoom or Meet, choose to share a window and select “Screen Tools — Apresentação”. Output is 720p by default and can be set to 1080p, at 30 frames per second.
Click Present and talk
Present hides the toolbar and the footer. To change something, press Ctrl + Shift + P or Esc in the window; while the controls are open, they are also visible in the meeting.
What you get
A cleaner presentation, with no extra setup
Be on screen with your content
The webcam sits inside the shared window, in the corner or in a column, so people see you and the slide at the same time.
One window to share
No virtual camera or scenes to configure. You share a single window and change layout, size and camera without leaving the meeting.
Nothing recorded, nothing sent to Sincron
Capture and webcam are processed in memory on your PC. Pausing or ending the presentation releases the screen and the camera.
Real limits
What to know before presenting
Windows only
Present live works on Windows 10 and 11. There is no Mac version of Sincron Screen Tools.
You share a window, not a camera
The app does not create a virtual camera. You share its window in the meeting, so the webcam shows up inside the shared content and not as your camera in the participant list.
An area shows whatever appears over it
If a notification or another window crosses the selected area, the audience sees it. To follow one application only, select a window instead.
The presentation window must stay outside the area
If the presentation window overlaps the area you are capturing, the output pauses to avoid a mirror effect. Move the window, pick a smaller area or capture an application window.
No recording, no microphone
Present live does not record video or access the microphone. To record, use the meeting app's own recorder; keep your microphone in the meeting app.
The screen for this feature is in English and Portuguese
The app's Present live screen is available in English and Portuguese for now; other languages show the English text. The window name is always “Screen Tools — Apresentação”.
Common questions about presenting live with Sincron
How do I share only part of my screen in Teams, Zoom or Meet?
Press Ctrl + Shift + P in Sincron Screen Tools, select an area, and then share the window “Screen Tools — Apresentação” in the meeting. The audience sees only the area you cropped.
Can I show my webcam over my slides?
Yes. Turn on the webcam in the app and choose “In a corner” to float it over the content, or “Side panel” to give it its own column. You can change shape, size and corner rounding.
Does Present live record my screen or use my microphone?
No. It does not record video, does not access the microphone and does not send images to Sincron. Capture and webcam are processed in memory, and the meeting app transmits the window you share.
Do I need OBS or a virtual camera?
No. You pick the content and the webcam in the app and share one window in the meeting. If you prefer to build scenes and use a virtual camera, OBS Studio is the free option for that.
Why did my presentation pause by itself?
The presentation window was over the selected area, and the output pauses to avoid a mirror effect. Move the window outside the area or capture an application window instead.
Does Present live use my daily translation limit?
No. It does not use AI or an API key, so it does not count toward the translate and summarize limit of the free plan.
See also
Share only part of your screen
Zoom has a built-in option; for Teams and Meet, how to crop an area and share it as a window.
Webcam over a shared screen
What Zoom, Teams, PowerPoint and Meet offer, and how to show camera and screen together in any app.
Draw on screen while presenting
PowerPoint's pen, annotation in Teams, Zoom and Meet, and drawing over any app.
Present your content and your webcam in one clean window.
Install Sincron Screen Tools and press Ctrl + Shift + P: pick an area, add your webcam and share one window in Teams, Zoom or Meet.