Quetta Video Downloader — Quetta Networks

Quetta Video Downloader helps you detect and save supported videos directly from web pages. It supports YouTube, MP4, WebM, HLS (M3U8), live streams and multiple video quality options.

Key features
- YouTube support on Firefox. Download supported YouTube videos and choose from the formats and quality options available for each video.
- One-click video detection. Open a supported page, play the video and click the Quetta icon to view the available media.
- HLS (M3U8) support. Detect and download compatible HLS streams, then merge the video segments into a single file.
- MP4 and WebM downloads. Save videos in popular formats directly to your device.
- Multiple quality options. Choose from the resolutions detected on the source page, including HD and 4K when available.
- Live stream downloads. Save supported live streams for offline viewing.
- Clear download management. Review detected media, select what you want to save and control simultaneous downloads.
- Free and ad-free. The core download features require no account or payment.

How to use
1. Open a supported page and play the video.
2. Click the Quetta icon to view the detected media.
3. Choose a format or quality and start the download.

Privacy
The core download features do not require data collection.
If you choose to allow optional technical and interaction data, that information is used only as described in the privacy policy. Quetta does not sell user data or use it for purposes unrelated to the extension’s functionality.

Important
- DRM-protected content is not supported.
- Available formats and video quality depend on the source video.
- Website compatibility may change when websites update their technology.