Question: I need a solution that can automatically generate image captions and video summaries for my digital content.

If you need an automated image captioner and video summarizer, SceneXplain is a great choice. This AI-based service accepts multilingual input and can be hooked up to other systems with a simple API. It's geared for content creators, media publishers, SEO specialists and e-commerce companies that want to automate image descriptions and video summaries.

Another top contender is ImageToCaption, which has more than 170,000 users and supports multiple languages. The service uses AI technology to create captions that are tuned for your audience. With different pricing tiers to accommodate different needs and budgets, ImageToCaption is geared for businesses that want to free up time and maintain a consistent voice across social media.

If you're concerned with web accessibility and SEO, CaptionAI is a good option. It can quickly create image captions, descriptions and tags, which can improve search engine placement and accessibility for people with disabilities. The service is good for blog posts, articles, e-commerce sites and social media, with pricing tiers that vary depending on how much you use it.

Last, Twelve Labs offers a multimodal AI-powered video understanding platform with APIs for generating text, classifying video and searching video. That means it's good for summarizing videos and categorizing video archives. It's designed to scale, is secure and is updated regularly to incorporate the latest video understanding technology.