If you need a system to generate lots of image variations for ad thumbnails, AlphaCTR is worth a look. The AI-powered service can generate hundreds of high-performance thumbnails in a few minutes without sacrificing image quality. It's a three-step process: upload a reference image, add faces and references, and select the creatives you want. AlphaCTR includes a custom model tuned for high click-through rates and tools like 99% accurate face generation and AI pickers that learn your preferences.
Another good option is Image Variations, which uses a stable diffusion model to generate a wide range of copyright-free images from a single input image. It's easy to use and doesn't require deep technical expertise, so you can use it for personal projects or business. You can use it for free with a daily limit, or pay for professional and custom levels of use.
For generating designs in multiple languages and sizes, Sivi is a good option. The AI-powered graphic design generator can generate a range of designs, including ads and hero banners, and works in more than 72 languages. With multistyle generation and content editing, Sivi is good for digital marketers and businesses that need to produce professional-looking designs without a lot of design expertise.
Last, Pikzels is an AI-powered thumbnail generator that can produce high-quality thumbnails on the fly. It's got features like FaceSwap, Instant Thumbnails and AI Ideation & Titles, so it's a good option if you need to whip up thumbnails fast. It's available in a few subscription levels, including a free trial, so you can pay what you need and can afford.