StreamBubbles Overlay for YouTube

StreamBubbles Overlay for YouTube is a Chrome extension that displays YouTube Live chat comments directly over the video player as a chat overlay. Instead of constantly watching the chat panel on the right side, you can view comments directly over the video, making it easier to enjoy the stream and follow the chat at the same time. It is designed to make YouTube live streams and archived live streams with chat replay more comfortable and enjoyable to watch. Main Features ・Display YouTube live chat comments as an overlay on the video ・Switch between three display themes: Nico, POP, and Classic ・・Nico theme displays comments scrolling horizontally across the video in a NicoNico-style / danmaku-style format ・POP theme displays comments as popup-style speech bubbles ・Classic theme displays comments over the video in a style similar to a standard chat panel ・Adjust display size, opacity, speed, display area, and more for each theme ・Font switching support ・Special messages such as memberships, gifted memberships, and Super Chats are displayed in an easy-to-recognize way ・Quickly change settings while watching from the inline menu in the bottom-right corner of the YouTube player ・Adjust various settings from the Chrome toolbar popup ・Theater Plus Mode helps you make better use of the viewing area in theater mode ・Supports an option to hide YouTube’s native chat panel in fullscreen Three Display Themes Nico Nico is a NicoNico-style / danmaku-style theme that scrolls comments horizontally across the video. It makes the excitement of the stream easier to feel on-screen and works well for gaming streams, talk streams, event streams, and other live content. POP POP displays comments as popup-style speech bubbles. It is suitable when you want comments to appear one by one in a more readable format instead of continuously scrolling. Classic Classic overlays comments on the video in a format similar to a standard chat panel. It is useful when you want to follow the flow of chat in a calmer, more familiar layout. Theater Plus Mode When Theater Plus Mode is enabled, the chat panel is moved below the player in theater mode, allowing the video player to use more horizontal space. Combined with the overlay display, this makes it easier to watch a larger video while still keeping track of chat comments. Hide Chat in Fullscreen When “Hide chat in fullscreen” is enabled, YouTube’s native chat panel is visually hidden while YouTube is in fullscreen mode. It does not close the chat itself. Combined with the overlay display, this makes it easier to enjoy the video in fullscreen while still following chat comments through the overlay. Recommended For ・Users who want to naturally follow chat while watching YouTube Live ・Users who feel the right-side chat panel makes the video too small ・Users who enjoy NicoNico-style scrolling comments ・Users who want to fine-tune the appearance and position of chat comments ・Users who want to make better use of the viewing area without missing chat ・Users who want to follow comments comfortably even in fullscreen StreamBubbles Overlay for YouTube is a comment overlay tool designed to make the YouTube live viewing experience more comfortable, readable, and enjoyable. This extension is an independently developed tool and is not provided by, endorsed by, sponsored by, or officially affiliated with YouTube or Google. Recent Updates (v0.1.63) Improved lane selection and spacing in the Nico theme to reduce overlapping comments. Comments are now distributed more naturally, especially during busy live chats. (v0.1.62) Fixed an issue where Super Stickers might not appear in YouTube Live archive chat replays. Also adjusted the display text and background color handling for Super Stickers. (v0.1.61) Fixed an issue where extra space could remain after closing the chat panel while using Theater Plus Mode. Also adjusted the horizontal spacing around the title, description, comments, and other below-player elements to improve the overall layout. (v0.1.60) Fixed an issue where related videos might not appear correctly on regular YouTube videos due to Theater Plus Mode. Theater Plus Mode is now applied only on supported pages such as live streams and live chat archives. (v0.1.59) Fixed an issue where the inline menu might not appear in the correct position when the subtitle overlay was turned off. Also improved stability around Theater Plus Mode and layout handling. (v0.1.58) Refined YouTube player click behavior to rely on YouTube’s standard play/pause handling. Also improved menu click handling and adjusted when Theater Plus Mode is applied for better stability during normal viewing. (v0.1.57) Improved play/pause behavior when clicking the YouTube player. Also adjusted click behavior while menus are open. (v0.1.56) Improved display handling during YouTube navigation and adjusted live-page startup and regular-video overlay behavior. (v0.1.55) Fine-tuned the Super Chat display in the Nico theme. Also included several minor display improvements and bug fixes. (v0.1.54) Several minor display improvements and bug fixes. (v0.1.53) Improved Super Chat display in the Nico theme by adding a background color and white text for better visibility. Also fixed an issue where comments from a previously watched live stream could briefly appear after moving to a regular video.