Third-party licences

Mediabunny

Reads and writes MP4, MOV, WebM, MP3, WAV, OGG and FLAC, and leaves the encoding to your browser.

MPL-2.0 · licence text · source code

@mediabunny/mp3-encoder

Makes MP3 files. Only loaded when you choose MP3.

MPL-2.0 · licence text · source code

Contains LAME MP3 Encoder, under LGPL-2.0. licence text · source code

@mediabunny/aac-encoder

Makes AAC (M4A) in a browser that can’t do it itself. Only loaded then.

MPL-2.0 · licence text · source code

Contains FFmpeg (libavcodec AAC encoder), under LGPL-2.1. licence text · source code

gifenc

Writes GIFs and brings the colours down to 256.

MIT · licence text · source code

Tabler Icons

The icons on the buttons and in the lists.

MIT · licence text · source code

Next.js

The framework of the site itself.

MIT · licence text · source code

React

The framework of the site itself.

MIT · licence text · source code

React DOM

The framework of the site itself.

MIT · licence text · source code

next-intl

The framework of the site itself.

MIT · licence text · source code

next-themes

The framework of the site itself.

MIT · licence text · source code

Zod

The framework of the site itself.

MIT · licence text · source code

About the LGPL parts

LAME and FFmpeg’s AAC encoder are separate WebAssembly files in the site, loaded only when needed. Spoel does not change them. Their source code and build instructions are public at the links above, so you can check or replace them.