One take.Every angle.

Your moment doesn’t happen twice. Capture portrait and landscape video together. Just hit record.

Free to start · iOS 16+

A surfer approaching a breaking ocean wave, shown in a landscape camera frame

Two formats. Zero second takes.

MADE FOR THE WAY YOU CREATE
  • TikTok
  • Reels
  • YouTube
  • Shorts
01 / THE BIG PICTURE

Life doesn’t fit
in one frame.

A story for your feed. A film for your channel. Both from the exact same moment.

ONE MOMENTTWO ORIGINAL FILES
One ocean scene with a surfer in the center, demonstrating both portrait and landscape framing

9:16 + 16:9. Captured together. Saved separately.

02 / YOUR CREATIVE TOOLKIT

Less setup.
More story.

Up to 4K
Up to 60 fps
Apple Log

Pro features. Availability depends on your iPhone and capture mode.

Single Lens. Dual Lens. Front + Back. Choose the way you see it. Record the scene, your reaction, or both with compatible cameras.

SINGLE LENS / DUAL LENS / FRONT + BACK

03 / MAKE IT YOURS

Start free.
Create without limits.

DuoLens Free

$0

Your next great shot starts here.

  • Single Lens, two formats
  • 1080p at 30 fps
  • Try dual modes with a watermark
Start shooting

ONE-TIME PURCHASE

DuoLens Pro

Yours. For life.

  • Unlimited, watermark-free dual capture
  • 4K and up to 60 fps on supported devices
  • Apple Log and manual controls
  • Time-Lapse and high bitrate
Unlock your full frame

Lifetime Pro pricing is shown in the App Store.

Dual trial: 300 seconds total or 3 recording starts, whichever comes first. Advanced capture depends on device and settings.

A few things
worth knowing.

Will it work on my iPhone?

DuoLens requires iOS 16 or later. Single Lens supports front or rear cameras. Dual Lens requires compatible rear camera pairs; Front + Back requires supported front and rear cameras. 4K, 60 fps, and Apple Log availability depend on your device and capture settings.

Where do my videos go?

Both recordings are saved directly to your Photos library as separate, synced MOV or MP4 files. Your video and audio recordings are not uploaded to DuoLens servers.

Do I need an account?

No account. No ads. Just open DuoLens and start shooting. Purchases are managed through the App Store and RevenueCat; Firebase supports app analytics and crash diagnostics.

Read our Privacy Policy

Go make
something real.

Download for iPhone

One moment. Every possibility.