⚠️Requests 1 sensitive permission ✅Recently updated
Description
OUI9 HLS Player M3U8 – Advanced Player with Custom Headers
Struggling to play HLS (m3u8) video links? Need a powerful tool to test and debug video streams? OUI9 HLS Player M3U8 is the ultimate solution. Designed to deliver smooth, reliable video playback directly in your Chrome browser, this extension offers unique features for developers and advanced users.
Key Features:
Universal HLS Playback:
Play any .m3u8 link effortlessly, even if your browser doesn’t natively support it. The extension automatically detects HLS links and opens them in a built-in video player.
✨ Custom HTTP Headers (NEW!):
Set custom HTTP headers (Referer, User-Agent, Origin, Cookie, Authorization) for each video individually.
How it works: Append headers to the video link like this: video_link#referer=...#ua=...
Why it’s useful: Perfect for bypassing header-based restrictions, testing stream security, and accessing content that requires special authentication—without affecting your regular browsing.
Automatic CORS Handling:
Automatically adjusts CORS headers to allow videos from any domain, resolving common playback issues caused by the Same-Origin Policy.
Isolated & Secure Playback:
Each video runs in its own tab with its custom headers applied, ensuring no interference with other tabs and protecting your privacy.
Simple & Intuitive Interface:
Focus on smooth video playback with a clean, user-friendly design.
Who is it for?
Developers & QA testers: Debug HLS streams and test server configurations.
Advanced users: Gain full control over video requests and access restricted content.
Anyone needing a reliable HLS player: Play m3u8 links easily without complications.
Install OUI9 HLS Player M3U8 today and take complete control of your video streaming experience!
Reviews (3 cached)
★☆☆☆☆2026-02-10
Dariusz Makowski
After installing the plugin, many websites stop working - they take a long time to load and then an error appears, after removing the plugin everything returns to normal.
★☆☆☆☆2025-09-08
Mar Marei
Stops video playback on Youtube and Tik-tok. And also logging into Tik-tok and Instagram - blocks _____________________________________________________________________ __________________________________________________
★★★☆☆2025-10-28
Sirius
This plugin will cause the video to not load properly.
Permissions (3)
Permissions
declarativeNetRequestℹ Can block or redirect network requests storageℹ Can store data locally in your browser webRequestℹ Can observe and analyze network traffic
Details
| Version | 5.0 |
| Updated | Mar 22, 2026 |
| Size | 1.78MiB |
| First Seen | Mar 30, 2026 |
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