Open-source projects tagged “ffmpeg”

A Claude Code and Codex agent skill that guides you through making 30-90 second motion graphics videos, with stage-by-stage quality gates.

Local file converter that runs from a right-click menu, handling images, video, audio, PDFs and documents without uploading them.

Local-first tool that turns a recorded talking-head clip and a script into a vertical MP4 with AI voice-over and automatic lip-sync.

An Agent Skill and MCP server giving coding agents like Claude Code, Cursor and Codex 42 local FFmpeg video and audio editing tools.

Command-line tool and Python library that turns a whiteboard-style image into a CPU-rendered hand-drawn reveal MP4, optionally paced to narration.

An AI tool that turns English grammar and usage points into 30-second vertical teaching videos with Chinese subtitles and highlighted English keywords.

A local, offline file converter for Android that handles video, audio, image, PDF, Office, font and subtitle conversion on the device without uploads.

An open-source framework that turns HTML, CSS, media and seekable animations into deterministic MP4 videos, built for AI coding agents.

A Go tool for searching and downloading music across 10+ Chinese and international streaming platforms, via web, terminal UI, or desktop app.

A video-as-code toolkit that lets AI agents clone a viral video into an editable workflow and generate variants from it.

A feature-rich command-line tool for downloading audio and video from thousands of websites, forked from youtube-dl.

A Claude Code skill that turns a website URL into a 60 fps product launch video built from HTML, with music-synced sound effects and motion blur.

A Codex and Claude Code skill that turns a topic, article or story into a narrated hand-drawn explainer video, with stroke-by-stroke drawing and Chinese handwriting.