OptionalEndOptional cue end time, in milliseconds. When omitted, the next cue's start is used.
Stable identifier for the cue.
OptionalSpeakerOptional speaker label — color-coded in the transcript panel.
Cue start time, in milliseconds from the start of the media.
The spoken text for this cue.
A single transcript cue (a span of spoken text tied to a time range).
EndMsis optional — when absent, the active-cue window runs until the next cue'sStartMs.