DuoCanvas: Grid & Collage

Freeform Photo & Video Layouts

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Create photo grids, seamless carousels, and collages with 60 layouts. Draw freeform cuts and custom layouts, or combine two videos into one MP4. Make more from your photos and videos with DuoCanvas. Create photo grids and seamless carousels, choose from 60 collage layouts, draw your own freeform cuts and layouts, or combine two videos in one frame. SPLIT PHOTOS • Divide a photo into a grid of up to 6 × 6 tiles. • Create a seamless carousel with 2–20 slides. • Keep the full photo in view as you adjust the layout. MAKE COLLAGES • Choose from 60 layouts for collages with 2–9 photos. • Remix the arrangement and adjust spacing, rounded corners, and background colors. • Drag and pinch to reposition and zoom your photos with a live preview. CREATE FREEFORM • Draw across a photo to cut it into custom shapes. • Sketch your own collage layout, then fill each region with a photo. • Keep drawing to create more pieces or photo spaces. • Export cut pieces as transparent PNGs or on a JPEG canvas. MAKE VIDEO COLLAGES • Combine two videos in a top-and-bottom split screen. • Preview both clips together and adjust each clip's framing independently. • Choose a 9:16 or 4:5 canvas. • Use audio from the top clip, the bottom clip, or neither. • Export a single MP4 with the duration of the shorter clip. FINISH AND SHARE • Preview your result before exporting. • Save photo and video projects and continue later. • Organize saved projects with swipe-to-delete and multi-select deletion. • Save finished photos and videos to Photos or share from your iPhone. DuoCanvas doesn't upload your photos or videos.

  • This app hasn’t received enough ratings or reviews to display an overview.

What's New in DuoCanvas 3.2 • Video Collage: combine two videos in a top-and-bottom layout. Adjust each clip's framing, choose the audio, and export a single MP4. • More collage layouts: now choose from 60 layouts for 2–9 photos. • Freeform Cut and Collage: draw custom photo cuts or sketch your own layout and fill each region with a photo. • Smoother editing: photos now follow your finger as you reposition them in both ready-made and freeform collages. • Clearer drawing feedback: see the updated piece or photo count after each successful cut. • Refreshed Home screen and easier project management, with swipe-to-delete and multi-select deletion. • Added Simplified and Traditional Chinese, Japanese, German, French, Korean, Spanish (Spain and Mexico), and Portuguese (Portugal and Brazil).

The developer, 常宝 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • 常宝 张
    Size
    • 14.1 MB
    Category
    • Photo & Video
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 8 more
    • English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © 2026 Changbao Zhang