One good option is AltText.ai, which provides an AI-powered image alt text generation tool that works in more than 130 languages. It's integrated with several CMS systems like WordPress and Shopify, so it's relatively easy to add to your workflow. With the ability to analyze images with AI, have humans review the results for quality, and use a developer API for custom integration, AltText.ai has the breadth of features to handle SEO and accessibility.
Another good option is CaptionAI, which can automatically generate image captions, descriptions and tags. The AI-powered tool is designed to improve web accessibility, search engine optimization and user experience by generating relevant metadata in seconds. CaptionAI is good for web accessibility, content discovery, SEO and e-commerce sites, so it's adaptable for a variety of use cases.
And ForVoyez is a SaaS platform that uses advanced AI to generate SEO-optimized alternative text, titles and captions for images. It's got a well-documented RESTful API so you can integrate it with your own apps, letting you get up and running quickly and automate metadata input to save time. It's geared for developers and businesses that want to improve their online presence and digital accessibility.