Set the ratio once. Check the awkward photos before export.
Set one crop ratio for several photos on iPhone or iPad, then fix the few images where a face, product, or detail needs different framing.
Choose the crop ratio, frame one typical photo, and apply that rule to the set. Then check the exceptions by hand. JamPhotos keeps the crop, tone, frames, presets, and export together while you work through the batch.
Choose the destination before cropping A square product grid, a vertical story, and a wide cover leave room in different places. Pick the destination before you trim anything. Once the ratio is set, you can place text and frames without discovering at export that they no longer fit. Start with a typical photo Choose a photo with the framing you see most often in the set. Adjust its ratio, position, and basic tone first. Apply that setup to the batch. You now have a useful starting point instead of thirty blank edits. Check faces and edges Scroll through the cropped set before export. Watch for clipped faces, product edges, signs, and hands near the frame. Move those few crops by hand. The shared setup has already taken care of the routine photos.
Workflow steps: Select the photos that belong to the same final set. Choose the shared crop ratio, such as 1:1, 4:5, 16:9, or 9:16. Apply tone, frame, and preset choices while the photos are still grouped. Open only the outliers for manual crop or composition fixes before export.
Common questions: Can I crop multiple photos at once on iPhone? Yes. In JamPhotos you can choose a shared crop ratio for a set, then adjust individual photos before export. Should every photo use exactly the same crop? No. Keep the same ratio when the destination requires it, but move the crop on photos where a face or important detail sits too close to an edge. What kind of photos benefit most from batch crop? It is handy for travel sets, event photos, product listings, social posts, story covers, albums, and client previews.