Issues

• Add properties of Fill and Stroke spec plus paint-order to properties that apply to ::cue and ::cue()

  w3c/webvtt#545 · Filter by author SebastianZ opened on Mar 27, 2026
  2

• WebVTT should allow the transition: property to apply to cues

  addition/proposalneeds implementer interestVTT-next
  w3c/webvtt#538 · Filter by author jernoble opened on Feb 12, 2026
  3

• There is no way to test the behavior that the cue moves out of the way of controls

  w3c/webvtt#535 · Filter by author danae404 opened on Nov 11, 2025

• WebVTT should allow pages to modify the caption display area

  w3c/webvtt#531 · Filter by author jernoble opened on Mar 12, 2025
  19

• Font styling section imposes minimum line-height.

  w3c/webvtt#530 · Filter by author emilio opened on Feb 26, 2025
  4

• Font styling section doesn't match reality

  w3c/webvtt#529 · Filter by author emilio opened on Feb 26, 2025
  14

• Add a kind sub-type differentiator to new WebVTT ATTRIBUTES block

  w3c/webvtt#525 · Filter by author cookiecrook opened on Jun 14, 2024
  2

  

• Default font size 5vh leads to very large cues for vertical videos

  w3c/webvtt#522 · Filter by author jernoble opened on Nov 9, 2023
  8

• Remove all <pre class=anchors>

  w3c/webvtt#521 · Filter by author marcoscaceres opened on Oct 6, 2023

• Missing examples for API

  w3c/webvtt#520 · Filter by author marcoscaceres opened on Aug 21, 2023

• VTTCue Constructor never calls super class (TextTrackCue)

  w3c/webvtt#519 · Filter by author marcoscaceres opened on Aug 21, 2023
  2

• Allow compositing and blending properties on ::cue

  w3c/webvtt#518 · Filter by author SebastianZ opened on Aug 17, 2023

• WebVTT should expose an inline-block backdrop element for cues

  w3c/webvtt#516 · Filter by author jernoble opened on Jun 28, 2023
  17

• Broken references in WebVTT: The Web Video Text Tracks Format

  w3c/webvtt#514 · Filter by author dontcallmedom-bot opened on Apr 24, 2023
  1

• Why TextTrackCue's endTime is Inifnity On Safari?

  w3c/webvtt#513 · Filter by author valletgood opened on Apr 19, 2023
  7

• VTT Type Proposal for time-coded general-flash metadata

  w3c/webvtt#512 · Filter by author cookiecrook opened on Mar 28, 2023
  20

• VTT Metadata Cue format is ambiguous; some metadata may be unintentionally presented to the user in a context outside HTML

  w3c/webvtt#511 · Filter by author cookiecrook opened on Mar 28, 2023
  17

• Additions for transcripts: inline chapter markers, paragraph separators

  addition/proposal
  w3c/webvtt#506 · Filter by author gkatsev opened on Nov 22, 2022
  1

• Replace usage of "responsible document"

  w3c/webvtt#504 · Filter by author miketaylr opened on Mar 15, 2022

• Behavior with controls, particularly non-native controls, overlap

  w3c/webvtt#503 · Filter by author gkatsev opened on Mar 10, 2022
  23

• Update spec to be owned by Timed-Text WG solely

  agenda
  w3c/webvtt#501 · Filter by author himorin opened on Dec 20, 2021

• Lost captions at High or Low Position without Size or Alignment : Issue at spec level?

  w3c/webvtt#500 · Filter by author chrislachance opened on Nov 9, 2021

• Unclear how specificity of ::cue() and ::cue-region() should be calculated

  w3c/webvtt#499 · Filter by author dd8 opened on Oct 16, 2021
  5

• Suggestions to refine the STYLE block

  w3c/webvtt#498 · Filter by author xiaochengh opened on Oct 15, 2021
  5

• Support <rp> tag

  i18n-tracker
  w3c/webvtt#490 · Filter by author gkatsev opened on Oct 9, 2020
  1