Director's Viewfinder & Lens

Viewfinder turns your phone into a director's viewfinder. Pick a camera, a lens and an aspect ratio, and see the frame drawn over your phone's live camera, so you can scout a location and plan shots before the kit comes out.

Free with Full Frame, 2.39:1 and 16:9 framing. Try every Pro feature free for 24 hours, then unlock Pro with one payment. No subscription.

Frame the shot
• Sensor and focal length crop on the live camera, from 8 to 300 mm
• One-tap primes: 18, 24, 35, 50, 85 and 135 mm
• Long lenses zoom the phone camera in, using its telephoto lens where it has one
• Aspect ratios including 2.39, 1.85, 16:9, 4:5 and 9:16
• "Wider than your camera" warning when a lens sees more than the phone can

Choose your camera
• 36 cinema and photo cameras and film formats, grouped by maker, with search
• Full Frame, Super 35, APS-C, Micro Four Thirds, Super 16, 65 mm and more

Keep your scout
• Take a still with a strip showing sensor, lens, aspect and field of view
• Recent stills on the home screen: open, share, delete or save to the gallery

Pro, a one-time purchase
• Every camera in the library, plus your own custom sensor size
• Lens compare: two focal lengths framed at once, recorded on the still
• Frame lines: second aspect line, action and title safe, thirds grid, line colour
• Projects that keep each shoot's stills together
• Contact sheets of a project to save or share
• Custom aspect ratios, extra strip styles and stills without the watermark

Free includes 3 sensors, 3 aspect ratios, the full lens range and watermarked stills. Pro is a one-time lifetime unlock. No subscription.

Works offline. No account. Stills stay on your phone until you choose to save or share them.

Good to know: frame lines are worked out from sensor size and focal length. They are a practical guide, not an exact match for every camera body and recording mode.

Recent changes:
Optional usage stats you can turn off in Settings, and Pro unlock fixes.