One Big Camera: Dual Camera
One Big Camera: Dual Camera is made and published by Hello Good Day LLC. AppBrain is an independent app data site and isn't affiliated with Hello Good Day LLC. The app name, icon, screenshots and description belong to Hello Good Day LLC and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 23, 2026
- Size
- 34.1 MB
User feedback
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Store listing
By Hello Good Day LLC, from the App StoreDescription by Hello Good Day LLC Written by the developer, not by AppBrain. Click to read.
Most camera apps make you choose: front or back. One Big Camera captures them together and composites them into a single frame - so the moment and your reaction to it live in the same video.
RECORD BOTH CAMERAS AT ONCE
- Split screen - front and back stacked in one frame
- Side-by-side - two cameras across the frame
- Picture-in-picture - a floating facecam over the main shot, drag it anywhere
- Portrait + Landscape - capture a vertical and a horizontal version at the same time
Both cameras are live simultaneously. This isn't a front/back toggle - it's true multi-camera capture.
A REAL EDITOR, NOT JUST A SHUTTER
Everything you shoot lands in an in-app library built for making something, not just storing clips:
- Trim with a frame-accurate scrubber
- Add a voiceover - narrate over a clip and mix it in
- Combine several clips into one video
- Organize clips into projects
- Share anywhere, or save to Photos
SCREEN RECORD WITH YOUR FACE
Record your screen with a live facecam bubble - perfect for reactions, tutorials, and walkthroughs.
WHO IT'S FOR
- Creators filming reactions, duets, and POV content
- Vloggers who want themselves and their subject in one shot
- Anyone tired of stitching two separate clips together by hand
No account required to start. Everything you capture stays on your device unless you choose to share it.
One camera was never enough. Make it one big camera.
Terms of Use (EULA): https://hellogoodday.com/onebigcamera/terms
Privacy Policy: https://hellogoodday.com/onebigcamera/privacy
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 34.1 MB
- Content rating
- Everyone
Technologies used by One Big Camera: Dual Camera
Releases
Updates seen on the App Store- Version
- 2.0.7
- Launched
- August 2026
No changelog data
Alternatives
Similar apps and more from Hello Good Day LLCMore from Hello Good Day LLC
Rankings
App Store top chartsApp Store Rankings for One Big Camera: Dual Camera
About the app and developer
About One Big Camera: Dual Camera
One Big Camera: Dual Camera is a photo & video app developed by Hello Good Day LLC.
User Ratings
The app has no ratings yet.
App Information
One Big Camera: Dual Camera is freely available from the App Store. The app size is 34.11 MB. The latest version available is 2.0.7. The last update was on September 23, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Hello Good Day LLC
Address:
Frequently asked questions about One Big Camera: Dual Camera
Is One Big Camera: Dual Camera free?
Yes. One Big Camera: Dual Camera is free on the App Store.
Is One Big Camera: Dual Camera still available?
Yes. One Big Camera: Dual Camera is on the App Store, and the last update we saw was on September 23, 2026.
How large is One Big Camera: Dual Camera?
One Big Camera: Dual Camera is 34.11 MB.
Is One Big Camera: Dual Camera suitable for children?
App Store rates the content of One Big Camera: Dual Camera as suitable for everyone.
Who made One Big Camera: Dual Camera?
One Big Camera: Dual Camera was developed by Hello Good Day LLC. It is listed in the photo & video category on the App Store.
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