Weffe
Weffe: A focused Linux command-line tool for adding overlays and blur to a virtual-camera feed. Ranked #27 of 41 in Webcam Software by our editors (5.6/10); pricing: Free plan; best for linux users wanting simple virtual-camera overlays.
At a glance
- Editor score5.6 / 10
- PricingFree plan
- Best forLinux users wanting simple virtual-camera overlays
- Free planYes
- Paid fromFree
- Virtual cameraYes
- Facts checked24 Sep 2026
Where it wins
- Sends processed webcam video to a virtual camera via v4l2loopback
- Offers blur, image and text overlays, rotation, and video looping
- Works with Zoom, Webex, and Google Meet
Where it doesn't
- Linux-only, with no listed camera controls or recording
- Command-line operation may not suit users seeking a graphical workflow
- On-demand virtual-camera monitoring is a beta feature
Our verdict on Weffe
Weffe is an open-source command-line webcam effects tool for Linux, aimed at solo users and small teams who want a customized feed in video calls. It processes webcam video with ffmpeg and v4l2loopback, then sends the result to a virtual camera. That makes it a focused option for people who want effects in compatible calling apps rather than a broad webcam management suite.
Its feature set centers on changing what appears in the feed: users can blur the outer area with selectable focus shapes, overlay images, add configurable top and bottom text, rotate the stream continuously or according to a time-based function, and loop a video file. The virtual camera is listed for use with Zoom, Webex, and Google Meet. Weffe does not include recording or camera controls, so it is better suited to preparing a live call feed than capturing or managing camera hardware.
The project is described as open source and self-hosted, with a free plan. Installation instructions cover Arch-based and other Linux distributions, while a beta option can monitor whether an application is using the virtual camera and run on demand. That option may appeal to users who want Weffe active only when a call app needs the feed, though its beta status makes it a less settled part of the offering. Choose Weffe for lightweight Linux overlays and virtual-camera output; look elsewhere if you need a graphical workflow, recording, or support beyond Linux.
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Weffe pricing
Weffe fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Virtual camera | Yes |
| Background tools | Blur |
| Video effects | Yes |
| Camera controls | No |
| Webcam recording | No |
| Supported platforms | linux |
| Deployment | Self-hosted |
| Platforms | Linux |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 3 integrations: Zoom, Webex, Google Meet |
| Pricing | Free plan |
| Website | intermezzio.me |
| Facts checked | 24 Sep 2026 |
Weffe integrations
Weffe lists 3 integrations on its own site.
- Zoom
- Webex
- Google Meet
Alternatives to Weffe
- NVIDIA BroadcastA free Windows tool for RTX users who want AI audio cleanup and webcam effects.9.2
- SplitCam MultistreamA free encoder for scene-based production, virtual cameras, audio mixing and multistreaming.8.8
- ManyCamA flexible webcam studio for layered scenes, streaming, audio routing, and video calls.8.5
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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