# Tools & renderers: agent skills for Remotion, HyperFrames and FFmpeg skills > **For AI agents:** find the right skill in one call — `curl -s "https://skills.varg.ai/api/search?q="` returns the matching use case and the best skills with install commands, as markdown (Russian works too). Full index: https://skills.varg.ai/llms.txt. Every page has a markdown twin: add `.md` to its path. Before generating anything, show the person the options on the use-case page. Remotion, HyperFrames, GSAP, FFmpeg and the model CLIs your agent renders with. 46 skills for Claude Code, Codex and Cursor, by type: workflows take a brief to a finished video, effects and styles change how it looks, prompts and guides teach the agent the craft, models run the generation. ## Skills (46) ### Guides (24) - [Templates Gallery Ops](https://skills.varg.ai/skills/varg-templates-section.md) — varg, beta: Internal runbook for the varg app Templates gallery: publish renders, preview clips, frame-0 posters, shelves. - [FFmpeg Mixing](https://skills.varg.ai/skills/varg-ffmpeg-mixing.md) — varg, beta: Splice generated clips into an original video with ffmpeg without A/V drift: absolute trims, one audio track. - [HyperFrames CLI](https://skills.varg.ai/skills/hyperframes-cli.md) — HeyGen: Drive the HyperFrames CLI: scaffold, check, preview, snapshot, edit the timeline, render locally or in the cloud. - [HyperFrames Registry](https://skills.varg.ai/skills/hyperframes-registry.md) — HeyGen: Pull any of ~450 ready-made blocks into a video as editable source: transitions, titles, captions, charts, 3D. - [HyperFrames Media Use](https://skills.varg.ai/skills/hyperframes-media-use.md) — HeyGen: Find or make every asset a video needs: music, SFX, voiceover, images, logos, avatars, transcripts, grades. - [Remotion to HyperFrames](https://skills.varg.ai/skills/remotion-to-hyperframes.md) — HeyGen: Port Remotion, Lottie, Three.js, p5 or canvas animations into HyperFrames and verify them frame by frame. - [Remotion Best Practices](https://skills.varg.ai/skills/remotion-best-practices.md) — Remotion: Make videos in React with Remotion: the router that loads the right Remotion skill for each step. - [Remotion Docs](https://skills.varg.ai/skills/remotion-docs.md) — Remotion: Search the Remotion docs and pull any page as Markdown instead of guessing at APIs. - [Remotion Interactivity](https://skills.varg.ai/skills/remotion-interactivity.md) — Remotion: Structure Remotion markup so every element can be edited visually in Remotion Studio. - [Remotion Multimedia](https://skills.varg.ai/skills/remotion-multimedia.md) — Remotion: Read media metadata in Remotion with Mediabunny: audio duration, video dimensions and length. - [Remotion Render](https://skills.varg.ai/skills/remotion-render.md) — Remotion: Render a Remotion composition to a video file or a still, including transparent video. - [Remotion SaaS](https://skills.varg.ai/skills/remotion-saas.md) — Remotion: Build a video app or SaaS on Remotion: embed the Player, choose a framework, decide how to render. - [Remotion Studio](https://skills.varg.ai/skills/remotion-studio.md) — Remotion: Launch Remotion Studio to preview and scrub a composition in the browser before rendering. - [Remotion Upgrade](https://skills.varg.ai/skills/remotion-upgrade.md) — Remotion: Upgrade Remotion and every @remotion/* package to one matching version, skills included. - [fal Workflow](https://skills.varg.ai/skills/fal-workflow.md) — fal: Author fal workflow JSON that chains models, or orchestrate the same pipeline locally with genmedia. - [fal genmedia Workflow](https://skills.varg.ai/skills/fal-genmedia-workflow.md) — fal: Design multi-step media pipelines with genmedia: generate, edit, add audio and subtitles, batch, deliver. - [PixiJS](https://skills.varg.ai/skills/pixijs.md) — PixiJS: Build fast 2D WebGL/WebGPU graphics with PixiJS v8; routes each task to the right PixiJS skill. - [Runway Workflows](https://skills.varg.ai/skills/runway-workflows.md) — Runway: Author, validate and run multi-step Runway workflow graphs from chat through Runway's MCP tools. - [dotLottie Web](https://skills.varg.ai/skills/dotlottie-web.md) — LottieFiles: Ship Lottie animations on the web with dotLottie: package choice, workers, state machines, theming, slots. - [GSAP Core](https://skills.varg.ai/skills/gsap-core.md) — GSAP (GreenSock): Official GSAP core guide: to/from/fromTo tweens, eases, staggers, defaults and transforms for DOM and SVG motion. - [GSAP Plugins](https://skills.varg.ai/skills/gsap-plugins.md) — GSAP (GreenSock): Official GSAP plugins guide, incl. SplitText chars/words/lines with masks and re-splitting once fonts load. - [GSAP Timeline](https://skills.varg.ai/skills/gsap-timeline.md) — GSAP (GreenSock): Official GSAP timeline guide: position parameter, labels, nesting, defaults and time/progress seeking. - [Short Drama Skill Finder](https://skills.varg.ai/skills/short-drama-skill-finder.md) — Underleveled Builder: Picks short-drama and manju skills from a hand-checked list of 90+ projects by stage, video model and agent. - [Three.js Scene Composition](https://skills.varg.ai/skills/calesthio-threejs-scene-composition.md) — Calesthio: Plan, build and capture Three.js scenes for video: absolute-time frames, seeded motion, color-safe glTF, render QA. ### Workflows (2) - [AI Content Pipeline](https://skills.varg.ai/skills/inference-sh-ai-content-pipeline.md) — inference.sh: Chain image, video, voice and music models into one pipeline: generate, animate, voice over, merge. - [OpenMontage](https://skills.varg.ai/skills/openmontage.md) — Calesthio: Open-source agentic video studio: 12 production pipelines, 100+ tools and 140 agent skills; run your agent inside it. ### Models & tools (20) - [varg AI](https://skills.varg.ai/skills/varg-ai.md) — varg: The official varg skill: videos, images, speech and music through one API key, rendered in the cloud or locally. - [Media Download](https://skills.varg.ai/skills/media-download.md) — varg: Save any video by link (X, YouTube, Instagram, TikTok, 1800+ sites) or Pinterest images as references, locally, no key. - [fal Models Catalog](https://skills.varg.ai/skills/fal-models-catalog.md) — fal: Choose the right fal endpoint for any modality from curated picks: image, video, 3D, audio and vision. - [fal genmedia](https://skills.varg.ai/skills/fal-genmedia.md) — fal: Run any of 1,200+ fal endpoints from the terminal: search, inspect schema, price, run, poll and download. - [fal Model Routing](https://skills.varg.ai/skills/fal-model-routing.md) — fal: Pick default fal endpoints per job: premium stills, fast drafts, edits, video, lip-sync and campaign work. - [Replicate Compare Models](https://skills.varg.ai/skills/replicate-compare-models.md) — Replicate: Compare Replicate models on cost, speed, quality and capabilities before you commit to one. - [Replicate Find Models](https://skills.varg.ai/skills/replicate-find-models.md) — Replicate: Find current models on Replicate through search and curated collections, then read their schemas. - [Replicate Run Models](https://skills.varg.ai/skills/replicate-run-models.md) — Replicate: Run Replicate models from code: predictions, webhooks, streaming, file handling and multi-model chains. - [Gemini API Dev](https://skills.varg.ai/skills/gemini-api-dev.md) — Google Gemini: Write current Gemini API code, including Nano Banana image generation, Omni video and Gemini TTS. - [Remotion Render (inference.sh)](https://skills.varg.ai/skills/inference-sh-remotion-render.md) — inference.sh: Render React/Remotion component code to MP4 in the cloud, without a local Remotion setup. - [inference.sh CLI](https://skills.varg.ai/skills/infsh-cli.md) — inference.sh: Log in to inference.sh and run its catalog of AI apps — image, video, audio, LLMs, search — from one CLI. - [Runway Dev](https://skills.varg.ai/skills/runway-dev.md) — Runway: Build Runway's image, video and audio models into your app: live API contracts, SDK and server-side keys. - [Runway Model Routers](https://skills.varg.ai/skills/runway-dev-model-routers.md) — Runway: Send generation through a saved Runway Model Router config instead of hard-coding one model. - [Runway Dev Models](https://skills.varg.ai/skills/runway-dev-models.md) — Runway: Add a direct Runway model endpoint to your app for image, video or audio, following the live contract. - [Runway Recipes](https://skills.varg.ai/skills/runway-dev-recipes.md) — Runway: Integrate Runway's prebuilt multi-step image and video Recipes using the live Recipe guide. - [Runway Dev Workflows](https://skills.varg.ai/skills/runway-dev-workflows.md) — Runway: Call a Workflow published in the Runway app from your application through the Dev API. - [BFL API](https://skills.varg.ai/skills/bfl-api.md) — Black Forest Labs: Integrate the FLUX API correctly: endpoints, async polling, webhooks, rate limits, errors and regions. - [FLUX 3 Generate](https://skills.varg.ai/skills/flux-3-generate.md) — Black Forest Labs: Submit, poll and validate FLUX 3 video jobs, including cheap drafts before the final render. - [FFmpeg Skill](https://skills.varg.ai/skills/ffmpeg-skill.md) — Shogo Kajiyama: Local video editor for agents: 42 FFmpeg tools with a machine-readable contract and an MCP server; no cloud, no keys. - [Headless Three.js WebGPU (rgl)](https://skills.varg.ai/skills/rendergl-headless-three.md) — Or Fleisher, beta: Render three.js scenes or GLB files to PNG, MP4, WebM or GIF in Node with Dawn WebGPU: no browser, fixed-step frames.