Cognitive Services Speech Contributor

{
  "properties": {
    "roleName": "Cognitive Services Speech Contributor",
    "type": "BuiltInRole",
    "description": "Full access to Speech projects, including read, write and delete all entities, for real-time speech recognition and batch transcription tasks, real-time speech synthesis and long audio tasks, custom speech and custom voice.",
    "assignableScopes": [
      "/"
    ],
    "permissions": [
      {
        "actions": [
          "Microsoft.CognitiveServices/*/read",
          "Microsoft.Authorization/roleAssignments/read",
          "Microsoft.Authorization/roleDefinitions/read"
        ],
        "notActions": [],
        "dataActions": [
          "Microsoft.CognitiveServices/accounts/SpeechServices/*",
          "Microsoft.CognitiveServices/accounts/CustomVoice/*",
          "Microsoft.CognitiveServices/accounts/AudioContentCreation/*",
          "Microsoft.CognitiveServices/accounts/TTSPlayer/*",
          "Microsoft.CognitiveServices/accounts/VideoTranslation/*",
          "Microsoft.CognitiveServices/accounts/CustomAvatar/*",
          "Microsoft.CognitiveServices/accounts/BatchAvatar/*",
          "Microsoft.CognitiveServices/accounts/BatchTextToSpeech/*"
        ],
        "notDataActions": []
      }
    ],
    "createdOn": "2021-03-30T11:28:49.782Z",
    "updatedOn": "2025-10-22T15:31:32.606Z",
    "createdBy": null,
    "updatedBy": null
  },
  "id": "/providers/Microsoft.Authorization/roleDefinitions/0e75ca1e-0464-4b4d-8b93-68208a576181",
  "type": "Microsoft.Authorization/roleDefinitions",
  "name": "0e75ca1e-0464-4b4d-8b93-68208a576181"
}