Agent skills for Grok Build

Refine a YouTube video idea into a structured production brief with

Download YouTube videos, identify compelling clips from transcripts, cut clips with ffmpeg, and generate platform-optimized on-screen text…

Transcribe a finished YouTube video and generate its description block — a very short 2-sentence description, your fixed CTA, and YouTube…

Generate and validate YouTube video ideas aligned with content pillars,

Generate YouTube title, description, and tags for bilingual audiobook videos.

Extract the most meaningful, engaging clips from YouTube videos.

Create optimized YouTube titles and thumbnail concepts for maximum CTR.

Research competitor YouTube channels, niches, and trending topics for

Captures frames from a YouTube video at given timestamps without downloading the video, writing PNGs to disk plus an optional contact sheet.

Automates the entire YouTube Shorts creation pipeline from trending topic research to final video upload.

Use when growing a YouTube channel — planning long-form content or a series, scripting videos, designing thumbnails, optimizing video SEO…

Youtube Studio

Generates professional YouTube thumbnails by combining AI-powered background imagery with high-fidelity, post-processed text overlays.

Turn one YouTube URL into a best-quality local source video, audited Chinese-English subtitles with Chinese above English, and a verified…

Download YouTube video transcripts when user provides a YouTube URL or asks to download/get/fetch a transcript from YouTube.

Extract subtitles/transcripts from YouTube videos.

Upload videos and custom thumbnails to YouTube.

Analyzes YouTube videos into structured Chinese content assets with timestamps, full transcript summaries, and social media repurposing…

Produce the complete publishing kit for one keyword-targeted YouTube video (script, thumbnail, title/description/chapters/pinned comment)…

Generate a complete video plan with optimized title, thumbnail, and hook concepts based on research.

Fetch transcripts and create structured watching guides / summaries for YouTube videos.