Free tool · nothing leaves your device
Turn one wide image into a seamless swipeable Instagram carousel. Choose how many slides, download them in order, post. All in your browser.
Upload the slides in order (1, 2, 3…) as a carousel.
A seamless carousel wows your followers; trial reels reach people who don’t follow you yet. TrialReel makes you new reel edits every day — the part that actually grows your audience.
Instagram shows carousel slides one at a time, but when they’re cut from a single wide image, swiping feels like panning across one big picture. Start wide, cut into equal vertical slices at post size (1080×1350 portrait is ideal), and upload them left-to-right. This tool does the cutting precisely so the seams line up.