Crop your webcam to 1:1
Square webcam framing, live in your browser. Crop your camera to 1:1, zoom and align, then keep the look on every call with CamTuner.
Square 1:1 framing is the shape of social: profile videos, feed posts and embeds that need to sit neatly in a grid. Cropped from a webcam at the source, it looks intentional rather than squeezed.
CamTuner lets you frame the exact square you want — center on your face, zoom to taste — and keeps it that way whether you're recording a clip or sitting on a call.
See yourself in 1:1
Start your camera and this preview applies the crop live. Nothing is recorded or uploaded.
Controls
Happy with the framing? The CamTuner extension keeps it on every call — this page only previews it.
When to frame 1:1
- Profile videos and avatars for social platforms
- Clips destined for grid layouts or embedded players
- Podcast video frames that get re-exported to multiple shapes
Framing tips for 1:1
- A 1:1 crop of a 1080p feed still has plenty of resolution for social exports
- Square crops magnify background clutter at the edges — zoom or align until the frame holds only what you want
- For vertical-first platforms, 9:16 keeps more options open than 1:1
1:1 webcam FAQ
When should I pick 1:1 over 9:16?
When the destination is square: profile loops, grid embeds, feed posts. 9:16 wins for Reels, Shorts and TikTok; 1:1 wins when the player or container is square.
What happens to a 1:1 feed on a normal video call?
Call tiles are 16:9, so a square feed is padded or cropped by the app. Use 1:1 for recording and social, and switch to 16:9 for live calls.
Other shapes
The extension applies your crop automatically in Meet, Zoom and everywhere else. Free, no account, on-device.