FizzyTools Screen recorder uses these open-source components. Thank you to their authors. - Svelte (MIT) https://github.com/sveltejs/svelte - Mediabunny 1.61.3 (MPL-2.0) https://github.com/Vanilagy/mediabunny Finishes and trims recordings in your browser. Shipped unmodified. Complete source and the MPL-2.0 text: /screen-recorder/licenses/ (README.txt) - Umami tracker (MIT), Copyright (c) 2022 Umami Software, Inc. https://github.com/umami-software/umami Pinned copy served from this site: /screen-recorder/vendor/umami.js - Bricolage Grotesque, DM Sans (SIL OFL 1.1) /screen-recorder/fonts/ The recording itself is done by your browser's own video and sound encoders. FizzyTools ships none.