{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-mediaconvert/refs/heads/main/json-structure/mediaconvert-api-hls-caption-segment-length-control-structure.json", "name": "HlsCaptionSegmentLengthControl", "type": "string", "description": "Set Caption segment length control (CaptionSegmentLengthControl) to Match video (MATCH_VIDEO) to create caption segments that align with the video segments from the first video output in this output group. For example, if the video segments are 2 seconds long, your WebVTT segments will also be 2 seconds long. Keep the default setting, Large segments (LARGE_SEGMENTS) to create caption segments that are 300 seconds long.", "enum": [ "LARGE_SEGMENTS", "MATCH_VIDEO" ] }