One of the more useful things I have been testing with the iPhone Action Button is using it as a shortcut for camera work instead of just assigning it to one fixed app.
If you use different camera apps for different jobs, opening the right one quickly matters. In my setup, I am using Cinema P3 mainly for photo work and leaning more on Blackmagic Camera for video.
Quick Answer
The basic idea is simple: set up the iPhone Action Button so it opens a different camera app based on the phone’s orientation. When the phone is held one way, the button opens one app. When it is held another way, it opens a different app.
For my current setup, that makes it easier to move between camera modes without digging through the Home Screen or Control Center.
Why Use Orientation
The Action Button is most useful when it removes a small bit of friction from something you do often. For camera work, that usually means getting into the right app fast.
Instead of treating the Action Button as a single-purpose shortcut, I have been testing it as a context-based camera launcher. The orientation of the phone becomes the decision point.
Cinema P3 For Photo
Cinema P3 can be used for both photo and video, but in this setup I am using it more as my photo-focused camera app.
That does not mean Cinema P3 is limited to stills. It just means that, for the way I am currently working, I find it useful to separate my photo and video workflows instead of trying to make one app handle everything every time.
Blackmagic For Video
For video, I find myself going to the Blackmagic Camera app more often because of the additional features it gives me.
The transcript does not get into a full feature comparison, so the important point here is not that one app replaces the other. It is that each app has a place in the workflow.
How The Shortcut Works
The setup shown in the video uses the phone’s orientation to decide what happens when the Action Button is pressed.
If the phone is held vertically in one orientation, pressing the Action Button opens one camera app. If the phone is held in the other camera orientation, pressing the Action Button opens the other app.
That gives you a quick way to swap between camera modes without manually hunting for the app you want.
- Hold the iPhone in one orientation and press the Action Button to open one camera app.
- Rotate or hold the phone in the other camera orientation and press the Action Button to open another app.
- Use the setup to separate photo and video workflows.
What This Is Best For
This kind of setup makes the most sense if you regularly shoot with more than one camera app.
If you only use the default Camera app, this may be more setup than you need. But if you already switch between Cinema P3, Blackmagic Camera, or other camera tools, the Action Button can become a practical shortcut instead of a novelty.
Key Takeaways
- The iPhone Action Button can be used as a camera workflow shortcut.
- Phone orientation can determine which app opens when the Action Button is pressed.
- Cinema P3 is useful in this setup as the photo-focused app.
- Blackmagic Camera is the app I find myself using more for video because of its added features.
- This setup is most useful for people who switch between multiple camera apps.
Watch the Video
The video above above to see the Action Button orientation setup in action and how it switches between the camera apps on the iPhone.
