Astica tool is a demo for astica.ai's cognitive API, which offers voice and vision AI capabilities. It can help to read, describe, categorize, and moderate images and documents; generate assistants; transcribe audio files; and generate descriptive audio in real-time. It can also generate accurate and detailed descriptions of images, detect faces and objects, and moderate uploaded images. It provides a one-line integration with powerful computer vision to describe images, detect faces and objects, and moderate uploaded images.