Choose Paper for a light background, Midnight for a dark background, or High contrast for yellow text on black. Each preset provides contrasting text, control borders and focus indicators. Changing the selection applies immediately.
Your theme, speed, volume, mute state, caption language, caption visibility, resolution and audio-description choice are saved in this browser on this device. Playback position is not saved. Private browsing or blocked storage may prevent saving; the interface explains this when detected.
Reset preferences restores the light scheme, normal speed, 80 percent volume, unmuted sound, captions on, the first available caption language and 720p when supplied. It does not start a paused video. The site honours reduced motion and Windows forced colours.