Webvtt_options

Name	Type	Description
cue_numbering	boolean	Flag to turn on cue numbering in the WebVTT output.
cue_positioning	boolean	Flag to turn on cue positioning in the WebVTT output.

---

Example webvtt_options

{
  "uid": "transcode_task",
  "kind": "transcode",
  "payload": {
    "location": {
      "storage_provider": "s3",
      "path": "s3://my_bucket/my_folder"
    },
    "targets": [
      {
        "file_pattern": "{source_basename}_converted{default_extension}",
        "existing_files": "replace",
        "container": {
          "kind": "mp4"
        },
        "video": {
          "width": 1280,
          "height": 720,
          "codec": "h264"
        },
        "audio": [
          {
            "codec": "aac",
            "channels": 2,
            "sample_rate": 48000,
            "sample_size": 16,
            "bitrate_kb": 96
          }
        ],
        "subtitle": [
          {
            "source_map": "use_if_exists",
            "format": "webvtt",
            "language": "en",
            "webvtt_options": {
              "cue_numbering": true
            }
          }
        ]
      }
    ]
  }
}