Get sentences in transcript | AssemblyAI

curl https://api.assemblyai.com/v2/transcript/transcript_id/sentences \
     -H "Authorization: <apiKey>"

{
  "id": "d5a3d302-066e-43fb-b63b-8f57baf185db",
  "confidence": 0.9579390654205628,
  "audio_duration": 281,
  "sentences": [
    {
      "text": "Smoke from hundreds of wildfires in Canada is triggering air quality alerts throughout the US.",
      "start": 250,
      "end": 6350,
      "confidence": 0.72412,
      "words": [
        {
          "confidence": 0.72412,
          "start": 250,
          "end": 650,
          "text": "Smoke",
          "speaker": "string"
        },
        {
          "confidence": 0.99996,
          "start": 730,
          "end": 1022,
          "text": "from",
          "speaker": "string"
        },
        {
          "confidence": 0.99992,
          "start": 1076,
          "end": 1466,
          "text": "hundreds",
          "speaker": "string"
        },
        {
          "confidence": 1,
          "start": 1498,
          "end": 1646,
          "text": "of",
          "speaker": "string"
        }
      ],
      "speaker": "string"
    },
    {
      "text": "Skylines from Maine to Maryland to Minnesota are gray and smoggy.",
      "start": 6500,
      "end": 11050,
      "confidence": 0.99819,
      "words": [
        {
          "confidence": 0.99819,
          "start": 6500,
          "end": 7306,
          "text": "Skylines",
          "speaker": "string"
        },
        {
          "confidence": 0.99987,
          "start": 7338,
          "end": 7534,
          "text": "from",
          "speaker": "string"
        },
        {
          "confidence": 0.9972,
          "start": 7572,
          "end": 7962,
          "text": "Maine",
          "speaker": "string"
        },
        {
          "confidence": 1,
          "start": 8026,
          "end": 8206,
          "text": "to",
          "speaker": "string"
        },
        {
          "confidence": 0.5192,
          "start": 8228,
          "end": 8650,
          "text": "Maryland",
          "speaker": "string"
        },
        {
          "confidence": 1,
          "start": 8730,
          "end": 8926,
          "text": "to",
          "speaker": "string"
        }
      ],
      "speaker": "string"
    }
  ]
}

To retrieve your transcriptions on our EU server, replace api.assemblyai.com with api.eu.assemblyai.com.

Get the transcript split by sentences. The API will attempt to semantically segment the transcript into sentences to create more reader-friendly transcripts.

<Note>To retrieve your transcriptions on our EU server, replace `api.assemblyai.com` with `api.eu.assemblyai.com`.</Note> Get the transcript split by sentences. The API will attempt to semantically segment the transcript into sentences to create more reader-friendly transcripts.

Authentication

Authorizationstring

API Key authentication via header

Path parameters

transcript_idstringRequired

ID of the transcript

Response

Exported sentences

idstringformat: "uuid"

The unique identifier for the transcript

confidencedouble0-1

The confidence score for the transcript

audio_durationdouble

The duration of the audio file in seconds

sentenceslist of objects

An array of sentences in the transcript

Errors

400

Bad Request Error

401

Unauthorized Error

404

Not Found Error

429

Too Many Requests Error

500

Internal Server Error

503

Service Unavailable Error

504

Gateway Timeout Error