TubeOnAI is a lifetime deal software that uses AI to automatically summarize YouTube videos, podcasts, and articles. The software can also generate new content based on the summaries. It offers a variety of features including multilingual summaries, audio playback, content creation features, and webhooks. The pricing plan is based on a one-time payment with three different tiers that offer varying summary minutes and features. TubeOnAI aims to help content creators, marketers, and professionals save time and optimize their workflow by providing quick and accurate summaries of long-form content.