Collages and seamless carousels
Build photo grids on a slide, and make a photo continue from one slide to the next with no cuts, just like on Instagram.
Collage: multiple photos in a slide
In the editor, open **Add → Layouts / Collage**
Choose a grid
There are 14: one photo, 2 or 3 rows, 2 or 3 columns, circle, 2 × 2, 2 × 3, 3 × 3, one large photo on one side, and more.
Tap the **+** on each slot to add a photo
You can move or resize each slot afterward.
Seamless carousel: a photo that continues onto the next slide
It looks perfect when people swipe on Instagram: the photo starts on one slide and finishes on the next, with no cuts.
Tap the photo and open **Seamless carousel** in its options
Tap **Continue on the next slide**
With One more slide you stretch it across another slide. The label tells you which part you're looking at, for example “Part 1 of 2.”
Check it with **Show all slides in a row**
It's in the zoom menu: you'll see the slides side by side, just like they'll look when people swipe.