Thanks for your response. Unfortunately, replacing those files did not work. It’s still blurry. I have cleared Gantry cache, recompiled CSS, cleared browser cache, used a different browser, used incognito mode and the video is still blurry. I noticed that now there’s a class YTPOverlay raster background: images/raster.png, which overlays the video but the video underneath is still blurry. Thank you.