FFmpeg · For developers

Turn arbitrary source content (README, article, story, slides, deck, data/report, product description, tutorial text, audio/transcript, or a bare topic) into a finished, high-quality MP4 video.

architectds/modeldock

Make kinetic-typography motion reels (MP4) in code: showreels, portfolio or work reels, product promos, intro films, "motion design"-style videos with bold condensed type, HUD micro-type…

tuzhechen2005/opus-video-skills

End-to-end pipeline for producing Vox-style explainer videos from a single topic prompt.

CK42BB/vox-explainer-skill

Test convt conversions end to end through the convt CLI, the engines in convt-engines, routing in convt-core, and the Linux file-manager menus in integrations/linux.

opencoredev/convt

Extracts frames and timestamped audio segments from video files (GIF, MP4, MOV) at configurable intervals and stores them in a directory with a manifest file.

qdhenry/Claude-Command-Suite

A skill your agent uses when building a local Windows WebCode installer from this repo for machine testing, especially when the package must bundle the Kokoro or sherpa-onnx Reply TTS service, model…

shuyu-labs/WebCode

Build live video, audio, and real-time data apps with Media over QUIC (MoQ). Use when adding live streaming, conferencing, voice AI, or real-time…

moq-dev/moq

Create, edit, validate, inspect, snapshot, review, benchmark, or render deterministic Onmark videos from one HTML screenplay.

zihanyang-dev/onmark

手绘白板风"边画边讲"讲解视频出片 skill（Excalidraw 风格逐笔动画 + 火山引擎配音 + 烧录字幕 + 品牌水印与片尾卡 + 横竖两张封面 + 各平台发布文案）。当用户说"做一期白板视频 / 边画边讲 / 手绘讲解视频 / 用 excalidraw 做视频 / whiteboard video"，或要在本仓库里新建一期、改场景、换贴纸或真实…

trustfuture/simon-skills

Watch a tutorial or lecture video (URL or local path) and produce structured study notes.

devinilabs/claude-watch

把一段中文（或任意 Whisper 支持语言）的会议/面试录音用本地 Whisper large-v3 转成文本，再清洗成带说话人标签、修过 ASR 错字、分好章节的 markdown 文档（可选再转成 docx）。跨平台（macOS Apple Silicon 用 mlx-whisper，Windows/Linux/Intel Mac 用…

xiaopengde/murmur

把长视频按 Agent 选择的原片区间剪成短片。作为两阶段创作流程中的剪辑环节，读取 clipplan.json 与源视频， 输出 editedsource.mp4；随后 Agent 按输出时间线写 narration.json。支持单视频与多视频（sources manifest）拼剪， 本工具不读取、不映射旁白。

zenstory-ai/video-recap-skills

Turns a GitHub pull request into a code-change explainer video built from its diff, commits and files, rendered with HyperFrames.

heygen-com/hyperframes

AI Agent自动剪辑旅行Vlog的完整工作流。从原始素材到成品视频，系统级只需ffmpeg，其余在Python venv内完成。by nyx研究所 (GitHub @znyupup · B站/小红书 @nyx研究所)

znyupup/ai-video-editing-skill

特效生成——当用户提供 SRT 字幕文件(或带时间戳的口播文字稿)时,根据字幕内容和时间自动生成 Overlay Studio 可直接导入的动效卡片 JSON(overlay JSON)。触发词:特效生成、根据SRT生成动效、生成overlay JSON、给这期视频配动效卡。

jeszhou/overlay-studio

Processes videos to identify engaging moments, generate transcripts, and create highlight clips with artistic titles and custom cover images.

linzzzzzz/openclip

Assemble existing local images, videos, audio and subtitles into preview/final videos with FFmpeg, technical QC and provenance.

holon-run/holon

Install and run erm, the local CLI that removes filler words / disfluencies (um, uh, er, erm, ah, hmm, mhm, mm, uh-huh and elongations) from spoken-audio recordings.

dougcalobrisi/erm

Use Kinocut for guarded video editing, source-backed planning, FFmpeg operations, media analysis, subtitles, audio workflows, Hyperframes or Revideo rendering, repurposing packages, and release…

KyaniteLabs/kinocut

Convert physical-state-planner outputs into standalone Blender Python preview videos.

micky-li-hd/VideoCoCo

YouTube video transcription and memory workflow. An agent skill from kennyzir/7deer_skills.

kennyzir/7deer_skills

Transcribe a call recording with speaker diarization, summarize it, and create Obsidian vault notes (call note, transcript, person notes for participants).

reysu/ai-life-skills

Generate, edit, or direct videos via open-source models (MiniMax H3 baseline; Wan2.2 / LTX future).

agent-next/video-agent

Record a demo video of a desktop app — launch it, play a scripted scenario with smooth synthetic mouse input, and capture the screen (cursor and click highlights included) straight to an…

libnativeapi/nativeapi

用代码做动画视频：页面暴露 render(t)，Playwright 逐帧截图 + FFmpeg 合成 mp4，可接合成配乐、出图和配音。通用模式先明确主题、规格、风格和声音，出风格卡、分镜与关键帧后逐镜制作；Vibe知识大赏模式额外查证来源、记录真实素材许可、先渲 10 秒样片。触发词包括…

ChenShuo2004/cs-skills

Analyze a screen recording of an animation to characterize its motion — timing, easing, transforms, and sequencing — so it can be recreated as web code.

KumarSashank/motiscope

Guides the HyperFrames command-line loop for video projects: scaffold, lint, check, preview and render locally or on HeyGen cloud, AWS Lambda or Cloud Run.

heygen-com/hyperframes

Lean FFmpeg playbook for reliable video compression, WeChat-compatible MP4 export, clip stitching, audio mixing, subtitle handling, and quick fallback decisions.

linyqh/speclip-skills

Builds a roughly 40-second vertical short end to end from a topic, scripting beats, rendering TSX compositions and layering voice and captions.

hassancs91/claude-faceless-shorts-creator

Pick background music from the assets/music/ library and configure auto-ducking (music dips automatically under speech) via meta.json audio.music for the Remotion assembly layer.

notivn/AIEV

Local speech-to-text transcription on Apple Silicon macOS. An agent skill from badlogic/pi-skills.

badlogic/pi-skills

Crea un video 16:9 con tu avatar HeyGen (tu cara + tu voz) presentando contenido, con montaje dinamico que alterna entre avatar a pantalla completa, avatar en esquina sobre un fondo, y solo fondo…

Upload-Post/avatar-mix

Use the current Kinocut tools to turn one local video path into a short platform-ready clip package with manifests, review artifacts, and human approval gates.

KyaniteLabs/kinocut

用 BaoCut 处理视频与音频：转录、字幕、翻译、配音、剪口播、切短视频、分章、总结写稿、从链接下载、压缩转码、导出成片，或从零做一条成片。有媒体文件、视频链接、字幕文件或 BaoCut 视频时用；只翻译纯文本、与视频无关的写作或作图、别的剪辑器与 FFmpeg 的用法、BaoCut 源码开发不用。

JimLiu/baocut

Make a movie fan edit with easyedit - the film's best speech with animated word-by-word captions, then a beat-cut montage and a black-and-white title shot.

blixvip/easyedit

Record a clean product demo video of a web app on a disposable cloud VM — provision a GCE instance, install Xvfb + Chrome + ffmpeg + real fonts, deploy the app, drive the UI deterministically with…

oratis/LISA

A skill your agent uses when users provide YouTube, Bilibili, or X/Twitter lecture URLs and want reader-first Chinese LaTeX/PDF notes with source-faithful claims, fluent authored prose, and verified…

ysyecust/lecture-to-notes

A skill your agent uses to record or convert ApkAnalyzer app flows into screenshots or GIFs for the README or product docs.

MartinStyk/apk-analyzer

操作本地 BeatDesign 项目中的 Canvas、Assets、生成任务、视频时间线和字幕；在用户要求创作、整理、检查或剪辑媒体时使用。

BeatAPI/BeatDesign

Watch a video from YouTube, Instagram, X/Twitter, Vimeo, TikTok or any of ~1800 yt-dlp sites (or a local path).

mathiaschu/watch

Diagnose and tune erm's output quality. An agent skill from dougcalobrisi/erm.

dougcalobrisi/erm

视觉从代码生长的技术讲解视频工厂：给一个主题，产出一条"图解动画 + AI 配音"的 MP4——结构图/矩阵/连线拓扑/图表/数字滚动全部用 Remotion + React/SVG 代码精确绘制（不用 AI 视频模型，杜绝公式乱码与连线漂移，可参数化、改数据自动重排），旁白由 TTS 逐段生成 + ffprobe 实测时长（默认 edge-tts 神经音色；--engine clone…

wwwzhouhui/skills_collection

A skill your agent uses for Blender MCP or Blender CLI video-generation work, especially when rendering scripted Blender scenes, debugging MCP port 9876, checking why blender is not on PATH…

micky-li-hd/VideoCoCo

Atomic reference for @panda-video-generator/tts-node: pnpm tts, cli.ts, processNarrationFile — Edge-TTS narration → audio.mp3 + audio.vtt; env vars TTS, EDGETTS, ffmpeg.

szhshp/panda-video-generator

Produce a short motion-graphics video ad — a 15s Facebook/Instagram/TikTok spot — as a rendered MP4.

fabricioctelles/skills

Turn a product release (the list of shipped items plus real screen recordings) into a motion recap video and one explained demo per feature, with sound effects tied to on-screen motion and a…

huytieu/COG-second-brain

Drive Open Screenshot Generator headlessly (puppeteer-core + Edge) to take UI screenshots, add palette elements, upload device screenshots, export artboard PNGs, and regenerate the 3D device…

dotnetdreamer/open-screenshot-generator

用 BaoCut 处理视频与音频：转录、字幕、翻译、配音、剪口播、切短视频、分章、总结写稿、从链接下载、压缩转码、导出成片，或从零做一条成片。有媒体文件、视频链接、字幕文件或 BaoCut 视频时用；只翻译纯文本、与视频无关的写作或作图、别的剪辑器与 FFmpeg 的用法、BaoCut 源码开发不用。

JimLiu/baocut