Automatic Captioning

Automatic captioning is a technology in which AI analyzes the content of images or videos and automatically generates text descriptions (captions) for them. By converting visual information into natural language, it improves accessibility, enhances the searchability of content, and supports more efficient media management. This technology is realized by combining image recognition or video analysis models with natural language generation (NLG) models, and it is broadly applied to photo and video summarization, tagging, and automatic description writing. Applications: • Automatic generation of image descriptions for social media and news sites • Audio description support for visually impaired users • Summarization and indexing of video content • Automatic creation of product image descriptions for e-commerce Automatic captioning is attracting attention as one of the key multimodal AI technologies, and continued advancement and broader adoption are expected going forward.