Tired of YouTube defaulting to 480p? YouTube Center let you force a specific quality (e.g., 1080p or 4K) for every video, regardless of your connection speed.
YouTube Center let you disable DASH playback. Why does that matter? With DASH off, the entire video would buffer, not just the next 2 minutes. Perfect for slow or unreliable internet connections. youtube center firefox
You could force YouTube to buffer the entire video instantly or adjust how aggressively it pre-loaded data. Tired of YouTube defaulting to 480p
| Feature | Modern Firefox Extension | | :--- | :--- | | | Enhancer for YouTube (The closest direct successor) | | Block Ads & Sponsors | uBlock Origin + SponsorBlock | | Return Dislikes | Return YouTube Dislike | | Remove Shorts / Comments / Feed | Unhook or DF YouTube (Distraction Free) | | Auto-Off for Auto-play | Improve YouTube (Open Source & lightweight) | Why does that matter
But what happened to it? Can you still use YouTube Center on Firefox today? Let’s take a deep dive. YouTube Center was an open-source user script (and later a Firefox add-on) created by developer YePpHa . Its mission was simple: Give users every possible setting YouTube refused to provide.
You could reorder buttons, hide the cinema view bar, change the player size, and even force the old 2010-era "Star" rating system back. Why Did YouTube Center Die on Firefox? If it was so great, why can’t you just install it today?
Here is your 2026 YouTube customization stack for Firefox: