An OBS Virtual Camera alternative for Mac, without the scene graph.
macOS only. $129 once.
OBS Studio is a remarkable piece of free software — a full live-streaming suite with scenes, sources, encoders, filters, and a virtual camera bundled in. If you only want the virtual camera part for Zoom, you’re paying in setup time. MeetingDouble does one thing: record a 60-second loop of you ‘listening attentively’ and route it into Zoom, Google Meet, or Microsoft Teams.
- macOS 14.2+
- · Apple Silicon
- · Developer-ID signed
- · Notarized
- · No subscription
OBS Virtual Camera is great at one thing. MeetingDouble is built for another.
OBS is a full streaming studio.
If you stream on Twitch or YouTube, produce multi-source webinars, or composite overlays on top of a webcam feed, OBS is hard to beat — free, open-source, mature, with a huge plugin ecosystem.
MeetingDouble is a virtual camera. That’s it.
No scenes, no sources, no encoder settings. You record one short loop of yourself. The Mac shows it as a camera called ‘MeetingDouble’ in every conferencing app. When you’re back, you flip a hotkey.
OBS Virtual Camera vs MeetingDouble, line by line.
| OBS Virtual Camera | MeetingDouble | |
|---|---|---|
| Primary job | Live-streaming suite (scenes, sources, encoders, virtual cam included) | Single-purpose virtual camera that plays your recorded loop |
| Pricing | Free / open-source | $129 once. Lifetime updates. |
| Setup | Install OBS, configure scenes, add a webcam source, enable Virtual Camera | Open DMG, approve system extension, record a loop. Two clicks per app. |
| CPU & RAM | Tunable but built for RTMP encoding pipelines — heavier than a pure CMIO passthrough | Just routes a CMIO frame buffer. Minimal overhead. |
| Operating system | macOS, Windows, Linux | macOS 14.2+ on Apple Silicon only |
| Away detection | Not included (it’s a streaming tool) | Four-sensor auto-switch: idle, face missing, voice silent, hotkey |
| Subscription | None | None. One-time purchase. |
| Best for | Streamers and producers who already use OBS for live content | People who just want Zoom to think they’re still on the call |
When to pick which.
If you stream, produce, or composite — OBS is the right tool.
- You already run OBS for Twitch, YouTube, or a webinar stack.
- You need multiple camera angles, overlays, lower-thirds, or chroma key.
- You want a free, open-source tool with a deep plugin ecosystem.
- You enjoy tuning encoder bitrates and scene transitions.
If you just want Zoom to think you’re still there — MeetingDouble.
- You only ever need a virtual camera for meetings, not streaming.
- You want one DMG, one record button, and one camera in the Zoom dropdown.
- You want auto-switch when you stand up — without scripting OBS scenes.
- You’d rather pay once than spend an afternoon configuring scenes.
OBS Virtual Camera alternative FAQ.
Is MeetingDouble actually replacing OBS, or just the virtual camera part?
Only the virtual camera part. OBS is a full live-streaming suite — MeetingDouble is not a stream-production tool, does no scene compositing, and does not encode for RTMP. If you stream, keep OBS. If your only OBS use was the Virtual Camera for Zoom, MeetingDouble is purpose-built for that single job.
Why pay $129 when OBS is free?
OBS is free in money and costs time. MeetingDouble is the opposite: it does less, costs once, and is set up in under two minutes. Whether that trade is worth it depends on how much your time is worth and whether you actually need the rest of OBS.
Does MeetingDouble work the same way in Zoom’s camera dropdown?
Yes. MeetingDouble registers as a native macOS virtual camera via CMIOExtension — the same Apple framework Continuity Camera uses. Zoom, Google Meet, Microsoft Teams, Discord, FaceTime, and browser-based calls all show it as a regular camera.
Can MeetingDouble do scene switching like OBS?
No. MeetingDouble has two states: live webcam and recorded loop. The transition is automated by an idle + face + voice + hotkey detector. If you need multi-scene compositing, OBS is the right tool.
Does MeetingDouble run on Intel Macs or Windows?
Apple Silicon only (M1 or newer), macOS 14.2 Sonoma or later. OBS supports Intel Macs, Windows, and Linux — that’s another reason to pick OBS if you’re cross-platform.
Compare MeetingDouble with —
$129. Once. That’s the price.
Single payment. Lifetime updates. 14-day refund. Two-Mac install for the same human.