Gemini Video Understanding Skill

Purpose

This skill enables video understanding workflows using the Google Gemini API, including video summarization, question answering, transcription with optional visual descriptions, timestamp-based queries (MM:SS), scene/timeline detection, video clipping, custom FPS sampling, multi-video comparison, and YouTube URL analysis.

When to Use

• Summarizing a video into key points or chapters
• Answering questions about what happens at specific timestamps (MM:SS)
• Producing a transcript (optionally with visual context) and speaker labels
• Detecting scene changes or building a timeline of events
• Analyzing long videos by clipping to relevant segments or reducing FPS
• Comparing multiple videos (up to 10 videos on Gemini 2.5+)
• Analyzing public YouTube videos directly via URL

Required Libraries

The following Python libraries are required: