Open-source licenses & attribution

NoUpload is built on excellent open-source software that runs entirely in your browser. This page credits those projects and links to their licenses and source code.

Some conversions use a WebAssembly build of FFmpeg. FFmpeg is licensed under the LGPL v2.1+; this build includes optional GPL-licensed components (such as x264), so the compiled binary is distributed under the GPL. Complete corresponding source code is available at the links below.

• FFmpeg (ffmpeg.wasm build) · LGPL v2.1+ / GPL (this build includes GPL components such as x264)FFmpeg projectffmpeg.wasm source
• Mediabunny · MPL-2.0Source
• Mediabunny MP3 encoder (based on LAME) · MPL-2.0 wrapper; LAME is LGPLSourceLAME project
• Preact · MITSource
• Astro · MITSource

Our sincere thanks to the maintainers of these projects.