The latest version of OBS now includes a usable USB webcam driver by default which you can select inside of any software that uses webcams. Zoom does offer some visual enhancements such as blur effects and filters, but OBS offers much more flexibility. One of the most popular ways to use a virtual webcam output from OBS is with software such as Zoom. Use cases for virtual audio and video connections vary widely. These virtual audio and video connections allow you to use OBS with any software that leverages a standard webcam and microphone input. OBS is also capable of using virtual audio cables to connect audio from OBS to other applications on the same computer. OBS is capable of outputting a virtual video camera which can be used with software like Zoom as the webcam input. This is where virtual video and audio cables come into play with OBS.

Many people who use video communications software, would like more control over their audio and video, but only have the ability to use a webcam and microphone as audiovisual inputs. OBS has become a popular production solution for people who use video communications software such as Microsoft Teams and Zoom.

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