MediaBunny lets you read, write, and convert video and audio files directly in the browser. Built in TypeScript with zero dependencies. Supports MP4, WebM, and other containers with hardware-accelerated encoding/decoding via WebCodecs API.
Tree-shakable API (5-69 KB depending on features). Reads metadata and raw data from media files, creates new files programmatically, and handles fast transmuxing. Works with memory, disk, network, canvas, and microphone inputs.
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