Video & Animation

Turns one long video or podcast (a local file or a YouTube link) into the best 3-5 short vertical clips, each cut and styled in the user's profile style. Transcribes once, splits the talk into candidate clips at sentence boundaries inside the chosen length, scores every candidate in code (speech rate, loudness, laughter, numbers and names said), shows the shortlist on one page with a preview of each, then trims, cuts and style-edits each pick as its own edit. Use when the user says "clip this video", "make shorts from my podcast", "find the best clips", "cut this into TikToks", "turn this YouTube video into reels", "repurpose this long video", or drops a long video (over about 3 minutes) or a YouTube link and wants short clips. Not for editing one short take (that is start or cut), and not for measuring someone else's style (that is creator-teardown).

Draft, rewrite, polish, structure, humanize, or compress computer-science research manuscripts and manuscript sections, including abstracts, introductions, related work, theory, methods, experiments, captions, limitations, conclusions, and LaTeX. Use for reader-centered scientific storytelling, semantic naming of experiments and theorems, CS-appropriate terminology, removal of defensive or research-log prose, and evidence-preserving revisions. Do not use as the primary workflow for independent peer review, experiment execution, or mathematical/data integrity audits.

Prepare masked video clips for Flow and composite returned patches into original footage, including eye or face repairs, continuous head-to-collar replacements, tracked crops, explicit frame mapping, and independent patches for multiple people. Use for the Flow local video repair workflow; requires external Flow generation and local media tools.

Create or substantially revise a finished HyperFrames video from a topic, brief, song, narration, or visual references. Covers reference study, timing, art direction, kinetic typography, character assets, internal prototypes, local rendering, and evidence-based delivery review. Use for complete motion-graphic films; a single overlay or minor trim usually needs only its specific editing tools.

Capture real GAMEPLAY VIDEO of a running web/canvas game and turn it into a finished AD VIDEO (e.g. Meta / TikTok, 800x1000 or 1080x1920, 15-30 s, with sound). Records in Chromium (canvas.captureStream + MediaRecorder -> ffmpeg) with the game's WebAudio sound and a per-frame timeline, then cuts a cut list (JSON) into the ad: speed changes, fades, a music bed, cuts and gate passes landing on the beat, loudness normalised. Also covers making the footage reproducible (seeded, fixed-step), a human-looking autopilot that always clears, and recording-only level scripts. Use when the user asks to "capture gameplay video / record the game / make an ad video / 広告動画を作りたい / 広告用の動画 / プレイ動画を撮る / ゲームプレイをキャプチャ / mp4 で録画 / カットをつないで / 音楽に合わせて / 倍速にして / 人間っぽい自動操作 / 録画用のステージ", or wants footage to edit later (After Effects etc.). Works for Phaser/PixiJS/Three.js/plain-canvas games served locally. Sibling of `game-store-assets` (store screenshots + feature graphic) and `game-icon-from-screenshot` (square app icon).

Trigger: editar vídeo, brutos, montaje, shorts, reels, tiktok, linkedin, miniatura, anuncio, Remotion. Pipeline de vídeo con IA: corta silencios por energía de voz, sincroniza multicámara, anima escenas 3D y entrega cada red.

Search YouTube videos by keyword with date, duration, feature and sorting filters. Return video IDs, channels and available statistics. Uses the paid FlashData API.

Read YouTube video details, descriptions, statistics and available chapters. Inspect formats or prepare timestamped chapter navigation. Uses the paid FlashData API.

Use to build and render a Remotion 9:16 reel in this project from an approved brief + script + voice clips (scene components, timeline, SFX/BGM, stills QA, MP4 render). Wraps the full upstream skill in skills/video-shotcraft (124 shot cards, demos, lib components, audio library, beat-sync, workbench, Jianying export, social publish). Use after viral-tech-video-creator has produced docs/<video>/brief.md and measured voice.

Write and critique viral hooks for short-form video: the opening 1 to 3 seconds that decide whether anything else gets seen. Use this when you need a batch of hook ideas for a video, want to make a weak opening line stronger, are picking which hook archetype fits an idea, or want a critique of a draft hook against proven patterns. Covers the three-layer hook (visual, verbal, on-screen text), the named-creator frameworks (Kallaway, MrBeast, Hormozi, Brunson, Koe, Welsh, Bush, Galloway), scroll-stopping hook tactics, and the anti-patterns that tank first-three-seconds retention. Works across TikTok, Reels, and Shorts. Pattern-based guidance that improves the odds. It does not guarantee virality.

Convierte un MD (informe, minuta, fichas, análisis) en productos audiovisuales: primero un video detallado 16:9 narrado con la voz seleccionada, con subtítulos y música de fondo; después versiones cortas 9:16 para Reels, YouTube Shorts y TikTok, con sus textos de publicación. Usar cuando alguien pase un .md y pida «hazme un video», «video narrado», «ponle mi voz», «shorts/reels de esto».

Produce or change a deterministic Remotion video through evidence-backed agent stages and review gates.

图文讲解视频 skill：把知识讲解/科普/推导做成「手绘会动的画面」讲解视频——图形由代码逐笔绘出、文字逐字写出、讲到哪画到哪（音画对齐）。五套风格可选（白板/黑板/书卷/暖色插画/科技深色），29 个现成组件（图表、流程、仪表、终端、3D），本地 Chrome 渲染、零生图 API 成本、任何改动秒级重渲。当用户要做知识讲解视频、概念科普、图解动画，或要求「手绘动画」「讲动画」「图文视频」「explainer」「animación」时使用。触发词：讲解视频、科普视频、图解视频、手绘动画、讲动画、逐笔绘制、图文并茂的视频、explainer video、whiteboard teacher。

Writes short-form video scripts (YouTube Shorts, TikTok, Instagram Reels, 30 to 60 s) in the creator's own voice from video-agent/voice.md, with optimized hooks and a humanize pass so nothing sounds like AI. Use when the user asks for scripts, script ideas, "write my shorts", this week's videos, a hook, a better hook, to rewrite or tighten a script, or to humanize any text (humanize, sounds like AI, sounds robotic, make it sound like me, a caption or description before posting). Starts from what happened in their week, writes 3 hooks per script from 22 formulas, scores them, adds a re-hook, checks timing at their pace, adds visual notes, removes AI tells (invisible characters, AI words in English and French, AI sentence shapes) while keeping every fact, and saves the week to video-agent/scripts/.

Use when producing a new Vietnamese vertical video in this repository from idea or source material through voice, Remotion scenes, review, and final MP4 delivery.

>- Write the Instagram caption - the line that survives the "... more" cut, the body, the single ask, the search terms and the three hashtags - and lint it before it goes out. Use when the user says "write the caption", "caption this", "what do I put in the description", has a reel or a carousel ready and needs the text, or asks about hashtags.

Structure Remotion markup for interactivity

Router for all Remotion skills

Structure Remotion markup for interactivity

Transcribing, displaying and animating captions

Router for all Remotion skills

Transcribing, displaying and animating captions

Use when the user finishes a project, repo, or tool and asks to promote it on Reddit (e.g. "ya está terminado", "hazme promo de esto", "promociona mi repo", "sácalo en reddit"). Researches the repo, picks target subreddits, checks their rules, drafts a natural post that does not sound AI-generated, renders a test post in r/test, and publishes to the real subreddit only after approval.

Read a video through its transcript so I can reference it, for free. Use when I paste a YouTube (or other video) link, or ask what a video says, to summarize a video, pull quotes or steps from it, or use a video as a source in a project.