Add YouTube Video Progress

Adds a progress bars (or dots) at bottom of video, a progress text which includes video quality and subtitle indicators, and a chapter title box on the YouTube video page.

These are all versions of this script. Show only the versions where the code changed.

  • v1.20.139 2024/08/07

    Update to workaround the new one-sided anti-content-control "trusted" CSP policy (sic)
  • v1.19.138 2024/07/23

    Updated media formats support.
  • v1.19.137 2024/07/15

    Fixed progress text and chapter panel positions due to site changes.
  • v1.19.136 2024/06/18

    More video progress text position update for YouTube's even worse less-informative two-column layout
  • v1.19.135 2024/06/11

    Changed chapter text panel to have a minimum width to make its progressbar more noticably progressing. Added current chapter duration to chapter text panel's tooltip.
  • v1.19.134 2024/06/11

    Workaround fix for progress text position due to YouTube's own layout bug. Stoopeed YouTube.
  • v1.19.133 2024/06/09

    Yet-another video progress text position update for YouTube's even worse less-informative two-column layout
  • v1.19.132 2024/06/01

    More update for YouTube's even worse less-informative two-column layout.
  • v1.19.131 2024/06/01

    Fixed chapter text panel position on one-column page layout. Update for YouTube's even worse two-column layout.
  • v1.19.129 2024/05/20

    Added estimated media file size of current media quality to the progress text tooltip
  • v1.18.128 2024/05/16

    Undone previous cosmetic fix
  • v1.18.127 2024/05/14

    Cosmetic-fixed chapter panel placed at the wrong layer
  • v1.18.126 2024/05/12

    Cosmetic fix to avoid chapter panel from covering part of video title
  • v1.18.125 2024/05/09

    Bugfix for Ambient mode (of Dark theme)
  • v1.18.124 2024/04/14

    Updated video chapter list detection due to site changes. YouTube is unnecessarily doing it WAAAY too frequent.
  • v1.18.123 2024/01/16

    Fixed progressbar not appearing in embedded player
  • v1.18.122 2023/11/28

    Fixed progressbar disappeared due to site changes. Cosmetic updates.
  • v1.18.120 2023/09/26

    Added video size on progress text tooltip. Fixed incorrect viewport size displayed on progress text tooltip. Update #3 for previous workaround. Cosmetic updates.
  • v1.18.117 2023/02/14

    Update #2 for previous workaround
  • v1.18.116 2023/02/07

    Update for previous workaround.
  • v1.18.115 2023/02/07

    Workaround fix for occasional scrollbar appearing when in theather mode.
  • v1.18.113 2022/11/23

    Fix for previous update.
  • v1.18.112 2022/11/21

    Fixed chapter title box position (for theater mode), and its z-order (so that's it slides beneath the player).
  • v1.18.111 2022/11/13

    Made room for both video progress text, and subscribe & notify buttons.
  • v1.18.110 2022/11/04

    Minor adjustment on parsing chapter titles.
  • v1.18.109 2022/11/03

    Update to support time range based chapter list. Fixes incorrectly parsed chapter titles.
  • v1.18.108 2022/08/07

    Fixed progress percentage text which may only show 99% at end of video
  • v1.18.106 2022/07/24

    Update bugfix 2: Refined progress text position and make YouTube's pathetic new video description layout more consistent
  • v1.18.105 2022/07/23

    Update bugfix: Refined progress text position and make YouTube's pathetic new video description layout more consistent
  • v1.18.104 2022/07/23

    Refined progress text position and make YouTube's pathetic new video description layout more consistent
  • v1.18.103 2022/07/10

    Bugfix for previous update: Updated progress text position for YouTube's original video description layout
  • v1.18.102 2022/07/10

    Updated progress text position for YouTube's original video description
  • v1.18.101 2022/07/01

    Fixed progress text being shoved around by YouTube. Bad! Bad YouTube!
  • v1.18.100 2022/06/02

    Reverted previous update.
  • v1.18.99 2022/06/02

    Fixed "(i)" annotation content display due to previous update.
  • v1.18.98 2022/05/29

    Update on progress text positioning for the new badly designed YouTube's video description layout.
  • v1.18.97 2022/05/28

    Fixed minor chapter box display.
  • v1.18.96 2022/05/27

    Adjusted chapter box position to avoid overlapping part of the below-video video progressbar
  • v1.18.95 2022/05/25

    Added compatibility workaround for ViolentMonkey. (notes part)
  • v1.18.94 2022/05/25

    Added compatibility workaround for ViolentMonkey.
  • v1.18.93 2022/05/24

    Changed the "show progressbar below video frame" setting to apply only when not in fullscreen. Fixed progress text position for the new badly designed YouTube video description layout. Fixed minor cosmetics on video feedback icon sizes.
  • v1.18.89 2022/05/23

    Added setting to show progressbar below video frame, instead of within video frame. Added setting to disable progressbar (which also disable chapter box).
  • v1.16.87 2022/05/15

    Workaround for the relatively new and keep getting worse YouTube's video description layout.
  • v1.16.86 2022/04/30

    Fixed non clickable/hoverable progress text for the relatively new and getting worse YouTube's video description layout.
  • v1.16.85 2022/03/28

    Another update for the relatively new and getting worse YouTube's video description layout.
  • v1.16.84 2022/03/22

    Update again for the YouTube's badly designed video description layout (jeez...)
  • v1.16.83 2022/03/22

    Changed the layout of YouTube's Like, Dislike, etc. buttons to be more compact, to make room for progress text.
  • v1.16.82 2022/03/09

    Updated support for the relatively new but BAD YouTube's video description layout.
  • v1.16.81 2022/02/15

    Added support for native chapters aka. "Auto Chapters"
  • v1.16.80 2022/01/22

    Fixed progress text panel failed to be initially shown if the video dimension is not wide enough. e.g. TV ratio.

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