Stable Diffusion is an open-source text-to-image model you can run locally or via API, while Headshot Pro is an AI headshot generator focused on professional portraits. We compared both and added Photo AI to the mix so you can see the full picture.
TLDR: Stable Diffusion and Headshot Pro are both solid tools for what they do, but neither can train on your real photos or generate consistent images that actually look like you. They produce generic AI images that don't preserve your face, hair, or body consistently across outputs.
Photo AI solves this — you upload a few selfies, it trains a personal AI model, and then you can generate photorealistic images of yourself in any setting. It includes 100+ ready-made photo packs for headshots, dating profiles, social media, and more.
You also get video generation, a full editing suite with upscaling and inpainting, 3D model generation, and virtual try-on. Plans start at $9/mo.
| Feature | Photo AI | ||
|---|---|---|---|
Pricing |
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| Starting price | $9/mo | Free / varies | $29 once |
| Free plan or trial | ✓ | ✓ | ✕ |
| Pricing model | Subscription | Open source | One-time |
Photo Generation |
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| Train on your real photos | ✓ | Via LoRA | ✓ |
| Consistent character across photos | ✓ | Via LoRA | ✓ |
| High photorealism | ✓ | ✓ | ✓ |
| High resolution output | ✓ | ✓ | ✓ |
| 100+ photo packs & templates | ✓ | ✕ | Limited |
| Custom prompts | ✓ | ✓ | ✕ |
| Batch generation | ✓ | ✕ | ✓ |
| Batch remix | ✓ | ✕ | ✕ |
| Batch video generation | ✓ | ✕ | ✕ |
Video & Motion |
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| AI video generation | ✓ | Via extensions | ✕ |
| Video from photo (img2vid) | ✓ | Via extensions | ✕ |
| Text to video | ✓ | Via extensions | ✕ |
| Talking head videos | ✓ | ✕ | ✕ |
| Motion capture videos | ✓ | ✕ | ✕ |
Editing & Enhancement |
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| img2img (Remix) | ✓ | ✓ | ✕ |
| Magic edit (inpainting) | ✓ | ✓ | ✕ |
| Zoom out / extend | ✓ | ✓ | ✕ |
| Relight photos | ✓ | ✕ | ✕ |
| Background removal | ✓ | ✕ | ✕ |
| Upscale photos | ✓ | ✓ | ✕ |
| Add photo grain | ✓ | ✕ | ✕ |
| Crop | ✓ | ✕ | ✕ |
Special Features |
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| 3D model generation | ✓ | ✕ | ✕ |
| Try on clothes | ✓ | ✕ | ✕ |
| UGC product placement | ✓ | ✕ | ✕ |
| Create AI influencers | ✓ | ✕ | ✕ |
Platform |
|||
| No queue / fast generation | ✓ | Varies | ✓ |
| API access | ✕ | ✓ | ✕ |
| Mobile app | ✕ | ✕ | ✓ |
| Web app | ✓ | ✓ | ✓ |
| Pioneer of AI people photos (since 2022) | ✓ | ✕ | ✕ |
| Doesn't train on your photos | ✓ | ✓ | ✓ |
| 100% bootstrapped without funding | ✓ | ✕ | ✓ |
Train your AI model, generate photos in 100+ styles, create videos, and edit with professional tools with Photo AI.
Try Photo AI →