file-type
Detect the file type of a file, stream, or data
music-metadata
Music metadata parser for Node.js, supporting virtual any audio and tag format.
webm-muxer
WebM multiplexer in pure TypeScript with support for WebCodecs API, video & audio.
canvas-record
Record a video in the browser or directly on the File System from a canvas (2D/WebGL/WebGPU) as MP4, WebM, MKV, GIF, PNG/JPG Sequence using WebCodecs and wasm when available.