# Materialious (open-source YouTube and video client)

> Materialious is a free, open-source YouTube and video client for Android. Modern material design for YouTube and Invidious. It has 1,212 GitHub stars and is released under the AGPL-3.0-only license, and you can install it from F-Droid.

Materialious is a client for Invidious using material design. It lets you browse and watch videos, manage playlists and use channels. Features: Invidious companion support Invidious API extended integration YouTube.js fallback if Invidious fails loading videos for Desktop & Android Support for disabling certificate validation for homelab users Sync your watch progress between Invidious sessions Watch sync parties Sponsorblock built-in Return YouTube dislikes built-in DeArrow built-in (With local processing fallback) No ads No tracking Light/Dark themes Custom colour themes Integrates with Invidious subscriptions, watch history & more Live stream support Dash support Chapters Audio only…

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/Materialious/Materialious |
| Platforms | Android |
| Built with | Other |
| GitHub stars | 1,212 |
| License | AGPL-3.0-only (open source) |
| F-Droid | https://f-droid.org/packages/us.materialio.app/ (package us.materialio.app) |
| F-Droid anti-features | none flagged |
| Google Play | not linked |
| App Store | not linked |
| Website | https://materialio.us |
| Official | no |
| Category | YouTube & video clients |
| Latest release | 1.18.9 (Oct 7, 2026) |
| Last commit | Oct 7, 2026 |

F-Droid builds its apps from source and flags anti-features: https://f-droid.org/en/docs/Anti-Features/

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