Speed Up YouTube Videos with One Click

Yes. The core extension is free to use with no subscription or sign-up required. There is also a one-time Premium upgrade for advanced features like customizable keyboard shortcuts and settings import/export. The free features stay free.

No. We take your privacy seriously. The extension operates entirely locally in your browser and does not collect, store, or transmit any personal data or browsing history.

Unfortunately Firefox is not supported due to missing features in their browser and extension architecture.

The extension is optimized for YouTube videos and works with embedded YouTube videos on many third-party sites. Support for YouTube Music and other video platforms may vary.

You can adjust playback speed from 0.1x (very slow) to 15x (very fast) with custom increments. This gives you much finer control than YouTube's built-in 0.25x steps.

Yes. The extension supports YouTube's default speed shortcuts, including `Shift + ,` and `Shift + .`, using your configured speed increment. Premium adds customizable keyboard shortcuts that override YouTube's built-in speed shortcut keys.

The extension is designed to work alongside most adblockers without issues. However, some aggressive adblock settings might interfere with its functionality. If you experience problems, try disabling the adblocker for YouTube.

Make sure the extension is enabled in your browser. Try refreshing the YouTube page. If the issue persists, check that no other extensions are conflicting with YouTube Speed Controller.