Overview
三分熟遮罩：一个简单实用的网页视频字幕遮罩工具，支持拖拽、缩放和透明度调节。
三分熟遮罩是一款专为外语学习者打造的轻量级工具。它通过在网页视频（如 Bilibili, YouTube, Netflix）上添加可交互的“毛玻璃”遮罩，帮助你遮蔽中文字幕，强迫自己练习听力。 核心功能： 全平台支持：适配所有主流视频网站，自动追踪全屏模式。 自由交互：支持遮罩的自由拖拽、缩放（右下角手柄）以及透明度和模糊度的实时调节。 智能透视：鼠标悬停在遮罩上时，遮罩会自动淡化，方便快速校验听力内容。 纯净安全：不收集任何用户数据，仅在本地保存你的显示偏好设置。
Details
- Version1.0
- UpdatedMarch 17, 2026
- Offered byHIMMY
- Size3.22MiB
- Languages中文（中国）
- Developer
Email
muzihu404@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
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The developer has disclosed that it will not collect or use your data.
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
