If you want to generate a custom digital portrait based on your friend's photos, Kahma is a great option. This AI-powered service creates 8K resolution portraits from at least five source images, and it uses commercial-grade AI technology to create photorealistic and expressive results that convey personality and style. It's easy to use, and you can get the result you want by running the process as many times as you want, though you can't get a refund if you don't like the result.
Another good option is Lucidpic, which is geared for hyper-realistic imagery that's good for custom characters and avatars. You can generate photorealistic avatars from a single photo and control factors like clothing and hair. Lucidpic offers free and paid tiers, so you can use it on a modest budget for social media and marketing purposes.
If you like to create art from text prompts, ImagineMe lets you create custom AI art. You can upload 10-20 photos of your friend to create a variety of custom models in different styles, including photorealistic, anime and comic book-inspired. The credit system means you can afford to create a lot of images, which is good for social media profiles or professional headshots.
Last, Virtual Face AI creates quick and professional headshots from five input photos. It offers a variety of styles and promises not to share private data. It's good for creating professional headshots for online profiles or resumes, and it's cheap and environmentally friendly.