Video Analyzer FAQs

Question 1

What is Video Analyzer?

Accepted Answer

Video Analyzer is an MCP server tool designed to extract detailed information from video URLs, including full transcripts with speaker identification, key frames, OCR text from on-screen content, and comprehensive metadata. It unifies this data into an annotated timeline for deep understanding.

Question 2

What types of data can Video Analyzer extract?

Accepted Answer

It extracts timed transcripts, key frames based on scene changes (deduplicated), OCR text visible within frames (e.g., code, error messages), video metadata (title, duration), and an annotated timeline merging all these elements chronologically. It can also capture specific frames or bursts of frames.

Question 3

What video platforms and file types does it support?

Accepted Answer

It fully supports Loom videos and direct video URLs in common formats like .mp4 and .webm. For Loom, it also extracts comments, chapters, and AI summaries when available.

Question 4

How does Video Analyzer extract frames and text?

Accepted Answer

Frame extraction utilizes a robust fallback system, primarily `yt-dlp` with `ffmpeg` for precise scene detection, or a headless Chrome browser. After extraction, frames are deduplicated using perceptual hashing, and on-screen text is extracted via `tesseract.js` OCR to capture vital visual information.

Question 5

Is authentication required to use Video Analyzer?

Accepted Answer

No, Video Analyzer is designed to work without authentication for supported platforms like Loom and direct video URLs, making it easy to integrate and use for quick analysis.

Video Analyzer

Video Analyzer

主要功能

使用案例

主要功能

使用案例