What an AAE file actually is
An .aae file is a small sidecar file created by Apple's Photos app whenever you edit a photo on an iPhone or iPad — a crop, a filter, a brightness tweak, a straighten, a markup. Crucially, it does not contain a picture. There is no image data inside it at all. It is a plain text record (an Apple property list, or "plist") that describes the non-destructive edits you applied, so that Apple Photos can re-apply them on top of the untouched original and also let you revert to the original later. Think of it as the "recipe" for your edits, stored separately from the dish.
This design is great inside Apple's ecosystem and completely baffling outside it. Because the edits live in a separate file, your original photo is never overwritten — you can always tap "Revert" and get the unedited shot back. The price of that flexibility is that when you copy your photos off the iPhone, the .aae recipe tags along beside the actual photo, and any device that isn't Apple Photos has no idea what to do with it. That's why people see them and panic: it looks like a broken or corrupted file, when really it's just a note your phone left for itself.
Why you suddenly have a folder full of .aae files
The most common moment people meet .aae files is when they plug an iPhone into a Windows PC and copy the DCIM folder, or import photos to a computer, or pull them off a backup. Every photo you edited on the phone arrives as a pair: the image itself (for example IMG_1234.HEIC or IMG_1234.JPG) and its matching IMG_O1234.aae or IMG_1234.aae edit record. Photos you never edited have no .aae at all — which is why you only see them scattered among some of your pictures, not all of them.
You'll also run into them after AirDropping to a non-Apple destination, exporting from certain backup tools, or restoring an iCloud/iTunes backup onto a PC. In every case the rule is the same: the .aae is paired with a real photo file that shares almost the same name. Once you know that, the mystery disappears — the .aae isn't your photo, and it isn't hiding your photo. Your photo is the file sitting right next to it.
Can you convert an AAE file to JPG? The honest answer
You'll see a lot of tools promising to "convert AAE to JPG." Strictly speaking, that's impossible, and any tool claiming to turn the .aae itself into a picture is misleading you — there is no image inside an .aae to convert. What those tools actually do (at best) is help you locate and convert the paired photo, which is the thing you really wanted all along.
So the real task is never "convert the .aae." It's: find the paired image file (it shares the .aae's name), and if that image is a HEIC your device can't open, convert that HEIC to JPG. The good news is that the edits are already baked into the exported photo in most cases, so you don't lose your crop or filter by ignoring the .aae. This tool above reads your .aae, tells you the exact name of the photo it belongs to, and points you straight to the conversion you actually need — no false promises.
How to open your edited photo on Windows or Android
Step one is to stop trying to open the .aae and instead open the paired image. Look for the file with the matching number — IMG_O1234.aae pairs with IMG_1234.HEIC (or .JPG). If it's a JPG, it'll open anywhere with a double-click. If it's a HEIC, Windows and many Android phones won't open it without Apple's licensed HEVC codec, which is the second, separate headache most people hit right after the .aae confusion.
Rather than installing a paid Windows Store codec or a random desktop app, you can drop the HEIC straight into our browser-based HEIC to JPG converter and get a universal photo back in seconds, with the edits intact. Everything runs locally in your browser, so your photos are never uploaded. Once you've got the photo you need, the leftover .aae files are safe to delete in bulk — they only matter inside Apple Photos.
Is it safe to delete AAE files?
If you have already copied the photos off your iPhone and you're happy with how the edited versions look, then yes — deleting the .aae files on your PC is completely safe and changes nothing about your pictures. The exported photo already shows the edit; the .aae only exists so that Apple Photos, on an Apple device, could later un-edit or re-edit it non-destructively. On a Windows or Android machine it has no function whatsoever.
The one situation to be careful about is inside Apple Photos itself on the original device: if you delete the .aae there (which normally isn't even exposed to you), you'd lose the ability to revert that photo to its original. But the loose .aae files cluttering a folder on your PC are just orphaned recipes. Read them with the tool above if you're curious what edits they recorded, then delete them with a clear conscience.