Right-click the file, select "Open in new tab," and then click the three dots to . Use your mobile device's camera - Microsoft Support

: Run the installer package on your Windows PC or Mac and complete the setup.

A: Some phones record high‑frame‑rate video (e.g., 120fps). On a computer, the player may not interpret the speed metadata. Use VLC and slow down playback, or convert the file to a standard 30fps using HandBrake.