LAPLACE Chat

Overview

LAPLACE Chat supports the spoiler-blur syntax found in Discord and GitHub Markdown. Content a viewer wraps in ||...|| inside a danmaku or Super Chat renders blurred, and the original text appears only on hover

Useful for:

• Viewers kindly warning about upcoming plot points during a game stream
• Viewers discussing unaired episodes during an anime watch-along
• Any moment where a streamer or viewer wants to mask something before discussing it

The feature has been globally available in OBS and the dashboard since Apr 1, 2026

Basic Usage

Wrap the text you want blurred in a pair of ||:

||这是一段剧透内容||

A single danmaku can carry multiple || pairs:

主播你是真||可爱||啊

The danmaku above blurs only the two characters inside the || pair; the text before and after it renders normally. That keeps the blurred range under control, avoids masking more than intended, and puts the mask exactly where it belongs

Legacy Syntax Compatibility

If a danmaku starts with || but never closes it, everything after the || is treated as a spoiler:

||从这里开始全部都是剧透

This stays compatible with the syntax of earlier versions

OBS Blur Effect

By default, danmaku and Super Chats in OBS get the spoiler blur as well. If you would rather your OBS viewers not see the blur (for example, you want danmaku in OBS to always show the original text), turn it off from the dashboard sidebar:

• Open the dashboard → Settings panel
• Find the Spoiler Blur Effect option
• Uncheck it to turn the blur off

The switch shipped on Apr 4, 2026. The blur in the dashboard is always on and is unaffected by this switch

Custom Styling for Developers

Spoiler segments render as a <span> carrying the .spoiler CSS class, so you can override the styling in your custom CSS:

@layer custom-css {
  /* 自定义剧透文本的模糊强度 */
  .spoiler {
    filter: blur(8px);
    transition: filter 0.2s ease;
  }

  /* 悬停时还原 */
  *:hover > .spoiler {
    filter: blur(0);
  }
}

Related Links

• Templates - Custom CSS styling