1. Start with auto split
Most AI panels have clear enough borders for the first pass. Let the tool place the seams before you touch anything.
Guide
How to split an AI collage into separate images.
The usual problem is not finding a perfect cut on the first try. The real job is getting from one stitched AI result to a clean set fast. Start with auto split, then fix only the few seams that still cross the wrong place.
Steps
Keep the cleanup short.
2. Fix only the bad seams
If one border is uneven or off-center, drag only the nearby line segments. Do not rebuild the whole image unless the collage is truly irregular.
3. Download the clean set
Keep the numbered files in order so you can review, upload, or hand off the generated images without extra sorting.
Best fit
Use this guide when the source is a stitched AI output.
This guide fits the common AI case where several generated images are stitched into one frame and need to become separate files again.
AI output borders are often close to a grid without being perfectly aligned. That is why the fastest path is still auto split first, then a short cleanup pass.
If the file is already a perfect row, column, or Instagram grid, use the simpler pages instead of treating it like an AI collage problem.
Common mistakes
What usually goes wrong with stitched AI outputs.
Trying to redraw the whole split from scratch
You usually do not need to rebuild the whole layout. Let the first pass handle most seams, then fix only the segments that still cross the wrong tile.
Expecting every generated seam to be perfectly even
Many AI outputs look like a clean grid but still have slightly uneven borders. Plan for a quick cleanup pass instead of expecting a perfect first guess.
Using the wrong tool for a strict layout
If the image is already a clear row, column, or Instagram grid, the simpler pages are faster. This guide is for stitched AI boards that still need seam cleanup.
Related pages