Media encoder credits

MP3 encoding uses the unmodified lamejs 1.2.1 library by Alex Zhukov, a JavaScript port derived from LAME and Jump3r. The library is distributed separately under LGPL-3.0 as declared by its package.

lamejs project ? LAME project

• Original package notice
• LGPL version 3 and GPL version 3
• Complete original package and source (3.1 MB)
• Unminified library

The encoder is a separate script at /vendor/lamejs/lame.min.js, loaded only by the media worker when MP3 output is requested. It can be replaced with a compatible modified version when running your own copy. No restriction is imposed on modifying this LGPL component or reverse engineering to debug such modifications. The software is provided without warranty; see the licenses for full terms.

WAV encoding and the application interface are implemented by JustFreeTools. The example is an original generated 440 Hz tone with a black video, not recorded media.

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