FFmpeg
FFmpeg is a leading multimedia framework capable of decoding, encoding, transcribing, muxing, demuxing, streaming, filtering, and playing virtually any type of media formats across multiple platforms. It provides a comprehensive suite of libraries such as libavcodec, libavformat, and libavutil, allowing developers to integrate powerful media processing pipelines into custom applications, software suites, and automated workflows.
Checked on Sep 30, 2026.
Alternative resources
BulkPicTools
Batch process images, compress, convert, crop, and edit locally in your browser using WebAssembly and WebGPU without uploading files.
Squoosh
Web-based image compression and conversion tool running locally in the browser.
howler.js
JavaScript audio library providing a simplified API for web audio with Web Audio API and HTML5 fallback, support for audio sprites, and 3D spatial audio.