Short answer: Streamfog is a free, native face filter app for Mac. On Apple silicon Macs (M1 and newer) it adds a virtual camera, so AR face filters show up live in OBS, Streamlabs, Zoom, Discord and other apps. On Intel Macs it works through an OBS browser source. And its Video tab applies the same filters to a video you’ve already recorded, then exports the result.
You search for a face filter app for Mac, and you usually run into the same wall.
Most face filter apps are mobile-only: built for iOS or Android, useless on a desktop. The ones that do run on Mac are usually browser-based web tools that require you to upload your video to a server, process it in the cloud, then download it again. And Snap Camera, the app most Mac users relied on for live filters, was shut down in 2023.
Streamfog covers both jobs on a Mac: face filters on your live webcam, and face filters on a video file you’ve already recorded. For everything Streamfog does on macOS, see our Mac guide.
Why Most Face Filter Tools Don’t Work on Mac
The mismatch comes down to architecture. The most popular face filter tools were designed for a specific pipeline and don’t generalize well beyond it.
Mobile apps (Snapchat, TikTok, Instagram): These run on-device face tracking during recording or in their native editors. They’re sandboxed to mobile operating systems. There’s no desktop version that lets you use your Mac’s webcam or process a file.
Browser-based tools: A handful of web apps will apply basic effects to video uploads. The tradeoffs are real: your video has to leave your machine, quality often degrades through re-encoding, and the filter libraries are shallow. Anything resembling a proper AR lens is rare.
Live-only virtual cameras (like the late Snap Camera): These intercept your webcam signal in real time and apply effects before routing it to Zoom, OBS, or another app. They need a live camera feed. Drag a recorded video file onto them and nothing happens.
Streamfog does both. It’s a native Mac app with a live virtual camera for your webcam and a Video tab for files you’ve already recorded.
Streamfog on Mac: What It Actually Does
Live face filters on your webcam
Pick an AR lens, a VTube avatar, or a beauty preset, and Streamfog applies it to your webcam in real time.
- Apple silicon Macs (M1 and newer): Streamfog installs a macOS camera extension. Choose “Streamfog” as your camera in OBS, Streamlabs, Zoom, Discord, Microsoft Teams, or Google Meet.
- Intel Macs: add Streamfog to OBS as a browser source. The virtual camera isn’t available on Intel Macs.
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Face filters on recorded video
The Video tab processes AR face filters in post-production:
- Import your video: drag in an MP4, MOV, WebM, or AVI file
- Pick a filter: browse the lens library and preview it on your footage
- Export: Streamfog renders your video with the filter baked in and outputs an MP4 with your original audio
Face tracking runs frame by frame on your Mac. Your video stays on your device; an internet connection is only needed to load the filters.
What kinds of filters are available?
- Beauty and skin effects: skin smoothing, makeup, glow
- Face-tracking overlays: glasses, hats, masks, and character effects that follow your face through the clip
- Stylized and cinematic looks: bold color grades, soft focus, dramatic contrast
- AR lenses: the expressive, animated effects associated with Snapchat, built on Snap’s Camera Kit
Apple Silicon: A Real Advantage
If you’re on an M1, M2, M3, or M4 Mac, you get the full Streamfog setup:
- A real virtual camera. Streamfog’s macOS camera extension shows up as a regular camera in any app that lets you pick one, from OBS and Streamlabs to Zoom and Discord.
- The same filters live and on video. The lens you use on stream is the one you can apply to a recorded clip in the Video tab.
On an Intel Mac, live filters run through the OBS browser source instead, and the Video tab works the same way.
Mac vs. Mobile: Why Desktop Matters
If you’re streaming or editing video on a Mac, you already work at desktop scale. Here’s what Streamfog adds that mobile can’t:
Your real camera setup. Use your Mac’s webcam, or the camera you already have connected, live in OBS, Zoom, or Discord.
No re-recording required. You don’t have to reshoot with a filter active in a mobile app. Apply the filter afterward, to the footage you already have.
Any source file. Video from your iPhone, a mirrorless camera, a screen recorder, a GoPro: if it’s an MP4, MOV, WebM, or AVI, the Video tab can process it. Mobile AR tools are limited to content shot inside their own app.
Your footage stays on your Mac. Recorded video is processed locally, not uploaded to a server. For personal or client content, that’s not a minor detail.
Cross-platform publish. Process once, then upload the result to TikTok, Instagram Reels, YouTube Shorts, or wherever else you’re publishing.
How to Get Started
Step 1: Download Streamfog
Head to streamfog.com/download and download the Mac app (there are builds for Apple silicon and Intel). Sign in with a free account.
Step 2: Choose a Filter
Browse the lens library and click any filter to try it.
Step 3: Use It Live
On an Apple silicon Mac, select Streamfog as your camera in OBS, Streamlabs, Zoom, or Discord. On an Intel Mac, add Streamfog to OBS as a browser source.
Step 4: Or Apply It to a Recorded Video
Open the Video tab, drag in your clip, pick a filter, and preview it on your footage. Hit export and Streamfog renders an MP4 with your original audio preserved.
Lens exports are free with no watermark. Exports with a beauty look carry a small Streamfog watermark unless you have Beauty Pro.
Streamfog vs. Other Options for Mac
| Tool | Runs on Mac | Live Webcam | Works on Recorded Video | Local Processing | AR Face Filters |
|---|---|---|---|---|---|
| Streamfog | ✅ Native | ✅ Virtual camera (Apple silicon), OBS (Intel) | ✅ Video tab | ✅ | ✅ |
| Snap Camera | ✅ (discontinued) | ✅ (discontinued) | ❌ Live only | ✅ | ✅ |
| Web filter tools | Browser only | ❌ | ✅ | ❌ Cloud upload | Limited |
| TikTok / Instagram | ❌ Mobile only | Mobile only | Mobile only | On-device | ✅ |
For anyone who wants face filters on a Mac, live on a webcam or on a recorded video, Streamfog is the one native desktop app that does both.
Frequently Asked Questions
Is there a face filter app for Mac? Yes. Streamfog is a free, native macOS app. On Apple silicon Macs it works as a virtual camera in OBS, Zoom, Discord and other apps; on Intel Macs it works through an OBS browser source. Its Video tab also applies filters to recorded video files.
Can I use face filters on a Mac for video editing? Yes. In Streamfog’s Video tab you import a recorded video file, apply an AR face filter, and export a finished MP4.
Does Streamfog work on Apple Silicon (M1/M2/M3/M4)? Yes. On Apple silicon Macs, Streamfog includes a virtual camera that works in OBS, Streamlabs, Zoom, Discord and other apps.
Does Streamfog work on Intel Macs? Yes, through the OBS browser source. The virtual camera is only available on Apple silicon Macs.
Does Streamfog upload my video to the cloud? No. Recorded videos are processed on your Mac and stay on your device. An internet connection is needed to load the filters.
Is Streamfog free? Yes. Streamfog is free to download and use. Lens exports are free with no watermark; exports with a beauty look carry a small watermark unless you have Beauty Pro.
If you’ve been searching for a face filter app that actually works on Mac, not a mobile workaround and not a browser upload tool, download Streamfog and try it on your webcam or your next video.