Here is a secret the headshot industry does not advertise: the photo you upload matters more than the tool that processes it. Give an AI headshot generator a blurry, badly lit selfie and even the best model will hand back something that looks subtly off. Give it a clean, well-lit photo and the results can pass for a studio session. That is good news, because it means you control most of the outcome with a phone and ten minutes of setup. The professional headshot service at photostophotos.net does the heavy lifting; your job is to hand it a selfie worth transforming.
Light is the whole game
Find a window. Daylight from a window, falling on your face from the side, is the single best thing you can do for a selfie, and you do not need a ring light. Face the window rather than the room, and let the light hit you at an angle instead of straight on; that softens shadows and gives your face some shape. Avoid overhead lights, which carve shadows under your eyes, and avoid mixing warm lamp light with daylight, because mixed color temperatures make skin tones hard to correct later.
Camera height changes everything
Hold the phone at eye level or slightly above, never below. A low angle points the camera up your nose and reads as unflattering and casual. Tilt the phone a little and switch on the grid: your eyes should sit roughly on the top third line of the frame. Keep the camera close enough that your face fills a good part of the frame, because a headshot is about you, not about the room you are standing in. If your arm is too short to frame it well, prop the phone against a stack of books and use the timer.
Make the background boring on purpose
This is the tip most people get backwards. A busy or dramatic background is not your friend, because the AI has to replace it with a clean studio backdrop, and the harder the original background is to read, the more likely you end up with artifacts around your hair and shoulders. Stand a meter or two away from a plain wall and keep the space behind you empty. Even a slightly cluttered background can usually be removed, but plain makes the removal clean, and a clean removal means no weird halos in the final headshot.
Dress for the version of you in the photo
Wear what you would wear to the job, not what you wear to brunch. Solid colors photograph better than busy prints, and a collar frames the face nicely. Try to avoid all-white and all-black outfits, since they can blend into the backdrop the AI chooses. Check yourself in the phone camera before you start: a wrinkled shirt or a crooked collar is exactly the kind of detail a headshot magnifies, and it is far easier to fix before you shoot than after.
Expressions that do not look forced
The best headshot expression is the one you make when someone tells a decent joke: a natural, small smile with your eyes involved. Practice in the mirror or take a burst of shots while you talk, then pick the frame where your face looks relaxed. Avoid the freeze-and-panic smile where your eyes go wide. If smiling feels fake, try a closed-lip slight smile, which reads as confident and calm on most people. Take more shots than you think you need; the tenth frame is often the one where you finally stopped performing.
The upload checklist
Before you send anything anywhere, run through this list. The photo is sharp, meaning your eyes are in focus when you zoom in. Your face is well lit and the light source is in front of you, not behind you. The background is plain. The file is a recent photo, not a five-year-old picture from a different haircut era. And there is only one person in the frame. Each of these is a small thing on its own, but together they are the difference between a headshot that looks like you and one that looks like a stranger with your approximate features.
What happens after you upload
Once your selfie passes the checklist, the AI takes over. It keeps your facial features and your expression, applies studio lighting, and places you on a professional background in the style you choose. Because your face is preserved rather than replaced, the result still looks like you on a good day, which is exactly what a profile photo should do. If the first result is not quite right, adjust the source selfie and try again. A better input beats ten regenerations of the same mediocre photo every time.
You do not need a photographer, a studio, or a fancy camera to get a professional headshot. A window, a plain wall, and a phone at eye level give you most of the result, and an AI tool finishes the rest. Take a few minutes to set up the light, follow the checklist above, and upload your best frame to photostophotos.net. The headshot you have been postponing is about twenty minutes away.