Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Builds a contact sheet from a video clip — evenly spaced frames laid out in a single grid image, each with its hh:mm:ss timestamp burned in. Use when the user asks for a "contact sheet", "grid", "film strip", or wants a one-image overview of part of a clip.
Create a new ButterCut library. Gather library info (name, footage location, language, transcript proofreading) and scaffold the library. Use when the user wants to start a **new** library. Libraries are containers of footage and footage analysis (transcripts, contact sheets, etc). User's may also refer to Libraries as "projects" or similiar. Ask them to confirm if they want a new Library (footage container) or just a new cut (roughcut, select, etc) if unsure.
Exports all dialogue from every clip in a library into a single text file. One clip per block — filename, then its spoken words. Use when the user asks for a "full transcript", "full script", or wants all the dialogue from a library in one place.
Process the footage in a library — run analysis (transcripts, contact sheets, summaries) on a new library, resume processing on an existing one, or add and analyze new footage. Use when footage needs analyzing.
Reset a library's visual analysis (contact sheets, summaries, legacy visual_transcripts) and re-run the current analyze-video pipeline on it. Keeps audio transcripts, cuts, plans, and library metadata. Use when a library was processed under the older pipeline and the user wants to bring it onto the contact-sheet-based one.
Transcribes video audio using WhisperX, preserving original timestamps. Creates JSON transcript with word-level timing. Use when you need to generate audio transcripts for videos.
Explore selected-count camera-angle, crop, zoom, and macro-detail variants from an uploaded image. Use when the user wants a Shot Explorer, product shot variants, alternate views, closeups, pan/zoom exploration, or camera/composition options before polish.
Process, transform, analyze, and report on CSV and JSON data files. Use when the user needs to filter rows, join datasets, compute aggregates, convert formats, deduplicate, or generate summary reports from tabular data. Works with any CSV, TSV, or JSON Lines file.
Read, write, analyze, and format Excel spreadsheets (.xlsx). Use when the user needs to create Excel files, extract data from spreadsheets, apply formulas, format cells, or generate Excel reports from data. Supports multiple sheets, charts, and conditional formatting.
Capture a website and create a HyperFrames video from it. Use when: (1) a user provides a URL and wants a video, (2) someone says "capture this site", "turn this into a video", "make a promo from my site", (3) the user wants a social ad, product tour, or any video based on an existing website, (4) the user shares a link and asks for any kind of video content. Even if the user just pastes a URL — this is the skill to use.