Open-source licences

Last updated: September 22, 2026

Mindflow's video pipeline draws third-party fonts, music, sound effects and images into the reels it renders for you. Each one is used under the licence below. None of them asks anything of your published video: no attribution line, no share-alike, no non-commercial clause.

Fonts (SIL Open Font License 1.1)

• Anton, Bebas Neue, Oswald, Montserrat ExtraBold — bundled from google/fonts.
• Oswald Bold, Oswald SemiBold and Oswald Medium — our own static cuts of that same Oswald file, used for bold captions and where a Latin-only display font meets Cyrillic. Modified versions are allowed by the licence and Oswald reserves no font name; the OFL travels with them.
• Montserrat, Noto Sans, Noto Color Emoji — installed from the Debian packages fonts-montserrat, fonts-noto-core, fonts-noto-color-emoji.
• Licence: SIL Open Font License 1.1.

Background music (CC0 1.0)

46 tracks, each a public-domain dedication under CC0 1.0. The track list, with each author's own declaration page, is kept in the service's music manifest.

Sound effects (CC0 1.0)

6 recorded samples from OpenGameArt, each under CC0 1.0.

Images drawn over the video

• Emoji and pictograph marks (caption emoji, arrows, bell, heart, …) — Noto Emoji (v2.047), Apache License 2.0.
• Platform glyphs (e.g. YouTube, Telegram) — file artwork from Simple Icons (CC0 1.0). The marks themselves remain trademarks of their owners and are shown only to refer to that platform.
• Call-to-action glyphs, countdowns, highlights, price tags and device frames — drawn by Mindflow, released under CC0 1.0.

Server software

Reels are rendered on our servers with FFmpeg (a GPL build from BtbN/FFmpeg-Builds) and libass. They run only on our servers and are not shipped to your device.

Mindflow Studio

The Studio video editor runs in your browser and lists its own components on its licences page: https://studio.mindflow.uz/litsenziyalar.