TutorialsJun 11, 2026 · 8 min read
Streaming with Swapryn in OBS: a complete setup
T
The Swapryn Team
Product
Swapryn Cam is a standard system camera, so getting it into OBS takes the same steps as adding any webcam — with a couple of streaming-specific tips worth knowing.
In OBS, add a new Video Capture Device source to your scene and choose Swapryn Cam from the device list. Start the swap in Swapryn first — the source will show black until the pipeline is running.
Treat it exactly like a normal webcam source: crop, position and layer it under overlays the way you already do. Because the swap happens before OBS ever sees the frame, none of your existing scene setup needs to change.
If you resize the source and the video looks soft, check that OBS’s canvas resolution matches your output resolution in Swapryn — mismatched scaling is the most common cause of blurry streams.
Once your scene looks right, start streaming to Twitch, YouTube or wherever you publish. The swap runs locally the entire time, so there’s no added latency from an external service — only the normal encode-and-upload latency OBS already has.
We build the realtime face engine and write about updates, tips and the ways people put it to use.
If the virtual camera isn't appearing in your app's device list, these driver and restart steps resolve it fast.
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.