If Swapryn Cam isn’t showing up as a camera option in another app, work through these steps in order — the fix is almost always one of the first three.
Open Swapryn and check the dock for “Driver active” next to Swapryn Cam. If it’s missing, click Manage and reinstall the driver — this triggers the one-time Windows permission prompt again.
Most video apps enumerate cameras once at launch. If you installed the driver while the app was already open, fully quit and reopen it rather than just refreshing the device list.
Browser-based apps (Meet, some web versions of Zoom) sometimes cache camera permissions per-tab. A hard refresh, or a new tab, usually clears this.
A small number of apps explicitly filter out virtual camera devices for anti-spoofing reasons. If Swapryn Cam still doesn’t appear after steps 1 and 2, this is the likely cause — reach out to support and we’ll confirm.
Windows occasionally needs a full restart to pick up a newly installed camera driver. This resolves the remaining edge cases.
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Add Swapryn Cam as a source, build your scene and go live to Twitch or YouTube with the swapped feed in a few steps.
The engine now installs as a system camera device, so any app that lets you pick a webcam can use your swapped feed — no plugins required on the other end.
You don't need a top-tier card. A few settings and habits go a long way toward a clean, stable result on everyday hardware.