Samsung Galaxy S26: Use Your Phone as a PC Webcam via USB

March 21, 2026 Rachel Kim – Technology Editor Technology

Samsung Galaxy S26 owners will soon be able to utilize their smartphone as a high-definition webcam for computers, a feature quietly rolled out with the new flagship series. The functionality, first pioneered by Google with its Pixel phones and Android 14 QPR1 in late 2023, allows users to connect their device via USB to a computer and have it recognized as a standard webcam.

For years, Android users have relied on third-party applications like DroidCam, EpocCam, and Camo to achieve this functionality, requiring additional software installations on both the phone and computer. Samsung’s implementation bypasses this need, presenting the Galaxy S26 as a Universal Video Class (UVC) device, compatible with conferencing and streaming applications such as Zoom, Google Meet, Microsoft Teams, and OBS Studio without requiring additional drivers.

The new USB webcam mode includes a “High Quality Mode” that streams video at a higher bitrate for improved clarity. However, Samsung cautions that enabling this mode may lead to increased power consumption and potential overheating, particularly on the Galaxy S26 Ultra model.

When a Galaxy S26 is connected to a computer via USB, a prompt appears on the phone offering the “Webcam” option. This marks a significant step for Samsung, which previously offered a similar, but limited, camera-sharing feature within its own ecosystem. That earlier feature, while convenient, operated wirelessly and was restricted to Samsung-branded PCs and tablets.

While the USB webcam mode is not currently available in the One UI 8.5 beta for the Galaxy S25, the possibility remains that Samsung will extend the feature to older devices in a future public release. The relative simplicity of the implementation – requiring no additional hardware – makes broader compatibility feasible.

The arrival of native USB webcam support on the Galaxy S26 acknowledges the increasing quality of smartphone cameras, which often surpass the capabilities of built-in laptop webcams. The larger sensors found in modern smartphones can deliver superior video and audio quality.

Industry observers note that Google’s initial implementation, while innovative, remains somewhat basic. The current Android USB webcam mode lacks features such as the ability to switch between the front and rear cameras. A wider adoption of the feature by manufacturers like Samsung may spur further development and refinement by Google, potentially including wireless support and a more streamlined user experience.