Metadata parser for audio and video media files. Supports file and stream inputs in Node.js and browser environments, extracting format, tag, and duration information.
Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
Library and tools for working with MP4 files containing video, audio, subtitles, or metadata. The focus is on fragmented files. Includes mp4ff-info, mp4ff-encrypt, mp4ff-decrypt and other tools.
Exif/metadata parsing library written in pure Rust, both image (JPEG, PNG, HEIC/HEIF, AVIF, TIFF, Phase One IIQ, Fujifilm RAF, Canon CR3) and video/audio (MP4, MOV, 3GP, MKV, WEBM, MKA) files are supported.
Record a video in the browser or directly on the File System from a canvas region (2D/WebGL/WebGPU) as MP4, WebM, MKV, MOV, GIF, PNG/JPG Sequence using WebCodecs and Wasm when available.
The agentic video editor SDK — build, caption & render short-form video in code. Drive Morpha with the same tool catalog as MCP; render frames to PNG. npm: morpha-studio-sdk
Modular Go toolkit for real-time media pipelines — ingest RTSP/MP4, transcode H264/H265/AAC/Opus/PCM, and deliver via HLS, WebRTC, fMP4, or archive recording.