Tag Archives: VideoconverterJS

VideoconverterJS: Convert Videos In Your Web Browser

via videoconverter.js – Convert Videos In Your Web Browser.

Videoconverter.js was originally conceived and implemented for a project in Node Knockout 2013 called Video Funhouse.

The idea for the application was to try and convert any video file into another video format, while allowing filters to be applied to the video – all inside of the browser, without uploading anything. And to build it in a single weekend.

This is a huge task, and we knew that existing libraries like FFmpeg would do a great job. But, FFmpeg is not written in JavaScript. Luckily, there is a project called Emscripten, which is an LLVM to JavaScript compiler, so we were able to compile FFmpeg into JavaScript.