Shorty AI: YouTube Video Summarizer

Core Functionality

Shorty AI allows users to summarize YouTube videos by pasting a link. It extracts existing captions or, if none exist, performs an audio transcription to generate a structured summary. The output includes a title, an overview, and timestamped sections that link directly to the corresponding points in the video.

Key Features and Flexibility

The tool supports 113 languages, allowing users to receive summaries in their preferred language regardless of the video's original language. It works with various YouTube link formats, including watch links, Shorts, and embed links. While it handles public videos, it cannot process private, deleted, age-restricted, or region-locked content.

Accessibility and Integration

Shorty is free to use without an account for individual summarizations; creating an account is optional and serves primarily to maintain a searchable history of past summaries. The platform also offers a public REST API, a TypeScript SDK, and an MCP server, enabling integration with AI assistants like Claude.