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劇院模式 Pro – YouTube 網頁全螢幕看影片

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Overview

一鍵將 YouTube、Twitch、Netflix 等任何網頁影片切換為劇院模式:暗化頁面、填滿視窗、沉浸觀看。

Theater Mode Pro — YouTube 劇院模式 / 沉浸式影片觀看 / 專注護眼 Theater Mode Pro 是一個簡單、輕量、免費的 Chrome 劇院模式擴充功能,由個人獨立開發與維護,無廣告、不收集任何個人資料。 它能讓任何網站上的影片填滿整個瀏覽器視窗,並將周圍頁面變暗,打造像電影院一樣的沉浸式觀看體驗。無論是 YouTube、Netflix、Twitch、Disney+、Bilibili、巴哈姆特動畫瘋,或是任何內嵌 HTML5 影片的網頁,都能讓你專注在影片本身,遠離側邊欄、留言區、推薦影片等視覺干擾 — 也是夜間追劇、長時間觀看影片時減少眼睛疲勞的好幫手。 主要功能 ・一鍵將網頁影片切換為劇院模式,畫面填滿整個瀏覽器 ・周圍頁面自動變暗,打造沉浸式 / 專注觀看環境 ・操作極簡 — 安裝後不需任何設定即可使用 ・圖示紅色=已啟用、灰色=已停用,狀態一目了然 ・切換分頁、切換視窗時自動關閉,不會殘留背景擷取 ・支援快捷鍵 Ctrl + Shift + F(macOS:MacCtrl + Shift + F)快速切換 ・繁體中文 / English 介面 使用方式(主要流程) 點擊瀏覽器右上角的擴充功能圖示以啟用(圖示變為紅色) 點擊影片本身的「全螢幕」按鈕 享受沉浸式劇院模式觀看體驗 想回到傳統全螢幕模式時,再次點擊圖示停用即可。切換分頁、切換瀏覽器視窗、或進入瀏覽器全螢幕時,擴充功能會自動停用。 進階功能(選項頁面) 在擴充功能圖示上按右鍵 → 選項,可開啟內建的進階播放器: ・直接輸入任意影片網址(包含 HLS .m3u8、DASH .mpd、MP4 等串流格式)以劇院模式播放 ・基於 video.js 8 的播放器,支援 HLS / DASH 畫質選單、播放速度記憶、快捷鍵操作 ・自動偵測目前分頁中的串流影片網址,方便快速播放 ・保留近期播放歷史清單 權限說明 本擴充功能採「最小必要權限」設計,使用 activeTab + 動態注入,僅在你主動點擊圖示時才會觸及頁面內容;所有資料(播放歷史、偏好設定)皆儲存在你本機的瀏覽器中,不會傳送至任何伺服器。 English version Theater Mode Pro — Immersive Theater Mode for YouTube, Netflix, Twitch & Any HTML5 Video Theater Mode Pro is a simple, lightweight, and free Chrome extension for immersive video viewing — independently developed and maintained, with no ads and zero data collection. It fills your browser window with the video and dims the surrounding page, giving you a true cinema-style, distraction-free viewing experience. Whether you're watching YouTube, Netflix, Twitch, Disney+, Prime Video, Bilibili, or any site with an embedded HTML5 video player, Theater Mode Pro keeps your focus on the content — no sidebars, comments, or recommendation thumbnails pulling your eyes away. It's also a great companion for late-night binge-watching and long viewing sessions when you want to reduce eye strain. Features ・One-click theater mode — fills the browser window with the video ・Dims the surrounding page for an immersive, focused viewing environment ・Zero configuration — works the moment you install it ・Clear status indicator: red icon = on, gray icon = off ・Automatically disables when you switch tabs or windows — no lingering background capture ・Keyboard shortcut Ctrl + Shift + F (macOS: MacCtrl + Shift + F) ・Available in English and Traditional Chinese How to use (main workflow) Click the extension icon in the toolbar to enable it (icon turns red) Click the fullscreen button on the video Enjoy immersive theater mode To return to traditional fullscreen, just click the icon again to disable. The extension automatically turns off when you switch tabs, switch browser windows, or enter browser fullscreen. Advanced features (options page) Right-click the extension icon → Options to open the built-in advanced player: ・Paste any video URL — including HLS .m3u8, DASH .mpd, and direct MP4 streams — and play it in theater mode ・Powered by video.js 8 with HLS/DASH quality menus, remembered playback speed, and keyboard shortcuts ・Auto-detects streaming URLs on your current tab for quick playback ・Keeps a recent playback history Privacy & permissions Built on the principle of least privilege: uses activeTab + dynamic injection, so the extension only touches a page when you explicitly click the icon. All data (playback history, preferences) is stored locally in your browser and is never sent to any server. 更新日誌 2026.05.23 — v2.0.0 全面升級播放器,重構選項頁支援任意網址播放與劇院模式,收斂權限範圍改採動態注入,並補上播放速度記憶等功能。 這次把整個前台砍掉重練了一遍:播放器更現代、權限更乾淨、選項頁可以直接丟網址進去看片,順便記住你愛用的播放速度。 2023.12.11 — v1.2.1 因應 Google 政策異動,我們重新翻寫了底層邏輯以符合 Manifest V3 的最新要求。 Google 改了規則,我們就把整個地基重蓋了一次。建議更新 Chrome 至 116 以上版本,並在更新後手動重啟瀏覽器。 2023.03.11 — v1.1.4 修正 Chrome 111 前後版本無法正常使用擴充功能的問題。 它在某個版本突然不認識 Chrome 了,現在認識了。

Details

  • Version
    2.0.0
  • Updated
    May 24, 2026
  • Offered by
    Yikai
  • Size
    252KiB
  • Languages
    2 languages
  • Developer
    Email
    a73013110@gmail.com
  • Non-trader
    This 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.

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