DualPiP v1.8 Release Notes

This update introduces a full-featured right-click context menu in the Picture-in-Picture window, three caption display modes including an immersive lyrics overlay inspired by Apple Music, long-press speed drag with gear switching, and a 10-band audio equalizer.

• Crunchyroll subtitle support (Pro): Crunchyroll uses hard-rendered subtitles, so the free page-subtitle mode is not available
• 20+ new player integrations: including Vimeo, BBC iPlayer, Wistia, ArtPlayer, NPlayer, Shaka Player, Bitmovin, Clappr, ARD/ZDF Mediathek, and more
• Caption track type recognition: automatically distinguishes between standard subtitles, CC/SDH closed captions, and ASR auto-generated subtitles
• NPlayer, SproutVideo, and Clappr thumbnail preview support

• Phonetic annotations now work across all subtitle modes: list view, lyrics overlay, and ASR live captions
• Better button compatibility: adapts to more player layouts and Shadow DOM scenarios
• More accurate thumbnail previews: auto-detects sprite sheet dimensions and optimizes detection priority
• Improved subtitle recognition on Bilibili, Disney+, Hulu, VK Video, MediaElement.js, and more
• PiP can now be triggered from within iframes by delegating to the top-level window

• Fixed PiP error messages not distinguishing between member and non-member information

• Subtitle search, import, and download options now available in the right-click Captions submenu
• Phonetic Annotation (Pro): add pronunciation guides above subtitles to aid language learning. Right-click → Captions → Phonetic Annotation to enable per language. Supports Chinese Pinyin, Japanese Furigana & Romaji, Korean Romanization, English IPA (US/UK), and Hindi Transliteration. Japanese dictionary is downloaded on first use and cached persistently

• Searched or imported subtitles are now grouped separately under "My Subtitles" with individual delete support
• Searched or imported subtitles are no longer lost after page refresh
• Significantly reduced redundant YouTube subtitle requests, greatly lowering the chance of 429 errors
• Display Mode options in the caption menu now use a sliding panel submenu for a more compact layout
• Pro badge in the context menu moved to the right side; menu items now show their keyboard shortcuts

• Better bilingual subtitle stability: automatically retries when translation temporarily fails, preventing subtitles from showing only the original language for extended periods
• Faster subtitle recovery after seeking: bilingual subtitles reappear more quickly after scrubbing or skipping
• Smarter subtitle caching: subtitle data is preserved when closing and reopening PiP, reducing redundant loading
• Keyboard shortcut customization is now completely free: all users can freely set and reset shortcuts
• Zone gesture mapping is now completely free: all users can customize double-tap and swipe zone functions
• Simplified gesture settings: removed excessive parameter sliders, keeping core toggles and speed settings
• Clearer language menu labels: "Native Language" renamed to "Translate to", "Learning Language" renamed to "Subtitle Language" for better clarity

• Fixed video crashes on DRM streaming sites (e.g. Apple TV+) when the extension is active
• Fixed subtitles randomly time-shifting
• Fixed bilingual subtitles stopping on some sites (e.g. SVT Play) after long periods without subtitle content
• Fixed AB loop missing membership verification in subtitle list panel

• Live Captions (ASR) is now a PRO-only feature: Due to rising speech recognition service costs, Live Captions now requires a PRO membership. We sincerely apologize for the inconvenience. PRO members can continue using both the built-in cloud recognition and custom API key modes
• Cross-origin video PiP is now a PRO feature. Free users can still use the browser's standard Picture-in-Picture for cross-origin videos

• Removed subtitle search and download feature (limited results available; use local import for external subtitles)
• Removed "Page Video Shortcuts" feature (focusing on PiP experience, no longer affecting the original web page)
• Removed "Learning Settings" options page (learning features use default settings within PiP)

• Netflix smart subtitle preloading: automatically downloads and caches both native and learning language subtitles simultaneously when watching Netflix, eliminating translation wait times
• New "Learning Language" setting in the translation menu, with clear descriptions for Source Language, Native Language, and Learning Language
• New "Resume Play on Seek" toggle in the right-click menu (Playback), enabled by default — automatically resumes playback after seeking on a paused video

• Prefer human-translated subtitles: when official subtitles in your native language are available, they are used directly instead of calling a translation service

• Fixed Simplified Chinese subtitles occasionally displaying as Traditional Chinese when set as native language
• Fixed the live chat danmaku button incorrectly appearing on regular YouTube videos

• Right-click context menu in PiP window — access all playback controls directly from the video
  • Navigation: frame-by-frame, 5s/30s/1m/5m step forward/backward, jump to subtitle cue, manual time entry
  • Playback speed: toggle normal/last speed, speed up, slow down
  • AB loop (Pro): set/clear loop points, fine-tune, subtitle-based loop, loop settings
  • Playback options: loop video, auto-play next video, show title, hide cursor during playback, close tab when finished
  • Video: horizontal flip, vertical flip, rotation (0°/90°/180°/270°)
  • Audio: volume control, mute, 10-band equalizer with standard presets (VLC/Winamp style)
  • Window size: fit to video ratio, quick screen percentage resize
  • All menu items show their keyboard shortcuts
• Caption display mode switching: three modes available in the caption menu
  • Subtitle: default subtitle overlay on video
  • List: split panel showing the full subtitle list
  • Lyrics: immersive lyrics overlay inspired by Apple Music — synced highlight, auto-scroll, click to seek
• Long-press speed drag to switch gears (Pro): drag left/right during long-press to switch between 3 speed tiers, with a top indicator showing available gears; non-members see an upgrade prompt when dragging
• Progress bar auto-pauses video while dragging, resumes on release
• New shortcuts: 30s/1m/5m step forward/backward, jump to middle, jump to last 30s, manual seek
• Douyin Live chat danmaku support

• Clear guidance when subtitle list/lyrics mode has no advanced captions available
• Netflix, TikTok and other sites: PiP button size now matches native controls
• Simplified gesture settings panel — only essential toggles and zone mapping
• Subtitle list and danmaku panel auto-size to optimal width based on screen resolution

• Fixed PiP gesture features (swipe seek, vertical swipe) not working
• Fixed subtitle loading failures on some sites