KnowLens.ai

KnowLens.ai converts topics, notes, documents, videos and podcasts into infographic posters, carousel slides, visual summaries and short explainer videos. Students, teachers, content creators and science communicators use it to explain ideas visually without design skills.

You start with a topic, plain text, a script or a rough outline, and the tool splits it into key points, sections, captions and a visual hierarchy before generating the design. You can steer the direction and regenerate before downloading or sharing the result.

Specialized generators cover science, biology, earth science, process diagrams and recipes, along with poster and carousel makers and a text-to-video tool. Paid plans run on monthly credits, remove the watermark and give access to image and language models from OpenAI, Google and Anthropic.