Reuse the carousel images
Start with the finished images or photos you already prepared for Instagram and keep their intended story order.
CROSS-POSTING GUIDE
Turn an Instagram carousel into a Facebook Reel
Reuse an Instagram carousel as a paced Facebook Reel so your images and photos are shown one at a time.
Adapt for automatic playback
Give text slides enough screen time and add a short per-image caption wherever the Reel needs extra context.
Create a Facebook-ready format
Use the safe-area preview and download one vertical video ready to upload as an ordinary Facebook Reel.