This module is still under development and may change.
Fast MP4 mux / demux using WASM, for modern browsers and Node.js.
- MP4 video muxing (taking already-encoded H264 frames and wrapping them in a MP4 container)
- MP4/H264 encoding and muxing via WebCodecs
What's still WIP:
- MP4 video demuxing
- MP4 audio muxing (single AAC track)
- WebCodecs video decoding and demuxing
This is built on top of the C/C++ library minimp4, and the primary motivator behind this project is to create a hassle-free solution for creating MP4/H264 videos fully client-side in the browser, without running into H264 patent issues.
Docs are WIP.
MIT, see LICENSE.md for details.