video-frames
Extract individual frames or create short video clips using ffmpeg for visual analysis and content inspection.
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129 skills found
Extract individual frames or create short video clips using ffmpeg for visual analysis and content inspection.
Design world-class PowerPoint presentations with professional branding, consistent typography, and sophisticated animations. Ideal for pitches, keynotes, and business reports.
Generate spectrograms and advanced audio feature visualizations directly from your terminal with this audio analysis CLI.
Generate personalized, professional business audit videos with AI avatars and strategic research analysis.
Create professional technical diagrams and flowcharts using LaTeX TikZ with standardized Google Material and Anthropic-inspired design themes.
One-click publishing of Markdown articles to WeChat Official Account drafts, featuring automated image hosting, multi-theme styling, and code syntax highlighting.
A comprehensive automation skill for Cosense (formerly Scrapbox) enabling page reading, searching, creating, and safe editing via API.
Maintain and synchronize Unified Impact Diagrams using the Diagram Driven Development (DDD) methodology to connect technical architecture with user value.
Generate professional, single-file HTML presentations with speaker notes. Supports themes, layouts, and PPTX export for decks, talks, and pitches.
Generates cloud architecture diagrams directly from Terraform (.tf) files. Parses HCL, maps resource dependencies, and visualizes infrastructure automatically using Eraser.
Master v-click, v-after, and motion directives in Slidev to create progressive content reveals, interactive diagrams, and complex slide animations.
A comprehensive PDF toolkit for extracting text/tables, merging, splitting, rotating, and programmatically generating or filling PDF documents using Python and CLI tools.