ElevenLabs TTS Turbo v2.5

curl --request POST \
  --url https://api.vidgo.ai/api/generate/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "model": "elevenlabs/tts/turbo-v2.5",
  "input": {
    "similarity_boost": 0.75,
    "style": 0,
    "apply_text_normalization": "auto",
    "text": "Almost there. Fold the top corner down until it meets the center crease. Now press along the edge with your fingertip. That's it. Turn the paper over, and we'll make the next fold together.",
    "voice": "Rachel",
    "language_code": "en",
    "speed": 1.05,
    "stability": 0.5,
    "timestamps": false
  }
}
EOF

{
  "code": 200,
  "data": {
    "task_id": "QKTPQMIP4AZY1LGE",
    "status": "running",
    "created_time": "2026-09-27T10:51:18"
  }
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

Request timeout

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

POST

api

generate

submit

curl --request POST \
  --url https://api.vidgo.ai/api/generate/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "model": "elevenlabs/tts/turbo-v2.5",
  "input": {
    "similarity_boost": 0.75,
    "style": 0,
    "apply_text_normalization": "auto",
    "text": "Almost there. Fold the top corner down until it meets the center crease. Now press along the edge with your fingertip. That's it. Turn the paper over, and we'll make the next fold together.",
    "voice": "Rachel",
    "language_code": "en",
    "speed": 1.05,
    "stability": 0.5,
    "timestamps": false
  }
}
EOF

{
  "code": 200,
  "data": {
    "task_id": "QKTPQMIP4AZY1LGE",
    "status": "running",
    "created_time": "2026-09-27T10:51:18"
  }
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

Request timeout

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

{
  "detail": "<string>"
}

After submission, a task_id will be returned. If you provided a callback_url, when the task status becomes finished or failed, a POST request will be sent to the callback_url.
Regardless of whether callback_url is provided, you can retrieve the result through the unified Query Task Status endpoint.

Create spoken narration with ElevenLabs Turbo v2.5, shaping pacing, vocal style, and voice similarity with optional text alignment.

Models

elevenlabs/tts/turbo-v2.5 - Convert text into speech.

Features

Convert text into speech.
Optionally request timestamps alongside the generated audio.
Select a voice with voice and specify the spoken language with language_code.

Advanced Parameters

Set model and optional callback_url at the request root. Place all workflow parameters, including output options, inside input. The parameters below define the input object for this model.

Voice

voice: Optional. Select a voice name or compatible voice ID. String. Default: Rachel.

Stability

stability: Optional. Control voice stability. Number from 0 to 1. Default: 0.5.

Similarity Boost

similarity_boost: Optional. Control voice similarity. Number from 0 to 1. Default: 0.75.

Style

style: Optional. Set the voice style strength. Number from 0 to 1. Default: 0.

Speed

speed: Optional. Set the speech speed. Number from 0.7 to 1.2. Default: 1.

Timestamps

timestamps: Optional. Request timestamp information with the audio. Use true or false. Default: false.

Previous Text

previous_text: Optional. Supply preceding text as speech context. String. Also accepts null.

Next Text

next_text: Optional. Supply following text as speech context. String. Also accepts null.

Language Code

language_code: Optional. Set the spoken language with an ISO 639-1 code, such as en, fr, de, ja, vi, hu, or no. Also accepts null.

Apply Text Normalization

apply_text_normalization: Optional. Control how numbers, dates, and currencies are prepared for speech: auto selects normalization automatically, on enables it, and off reads the supplied text directly. Default: auto.

Text

text: Required. Supply the text to speak. Length: 1-40,000 Unicode characters after trimming leading and trailing whitespace. Include at least one visible text character.

Output Files

Read every item in the returned files array.
Generated audio uses file_type: "audio".
Timestamp and alignment files may use file_type: "other". Preserve optional file metadata when present.

Examples

Each example pairs a request with its completed task response and generated audio. Submit the request to POST https://api.vidgo.ai/api/generate/submit, then query GET https://api.vidgo.ai/api/generate/status/{task_id} with the task ID returned by your submission.

One fold at a time

{
  "model": "elevenlabs/tts/turbo-v2.5",
  "input": {
    "similarity_boost": 0.75,
    "style": 0,
    "apply_text_normalization": "auto",
    "text": "Almost there. Fold the top corner down until it meets the center crease. Now press along the edge with your fingertip. That's it. Turn the paper over, and we'll make the next fold together.",
    "voice": "Rachel",
    "language_code": "en",
    "speed": 1.05,
    "stability": 0.5,
    "timestamps": false
  }
}

{
  "code": 200,
  "data": {
    "task_id": "QKTPQMIP4AZY1LGE",
    "status": "finished",
    "files": [
      {
        "file_url": "https://cdn.vidgo.ai/apis/models/elevenlabs/tts/turbo-v2.5/v1/01/output.mp3",
        "file_type": "audio"
      }
    ],
    "created_time": "2026-09-27T10:51:18",
    "error_message": null,
    "progress": 100
  }
}

Download audio

Finding north in the night sky

{
  "model": "elevenlabs/tts/turbo-v2.5",
  "input": {
    "similarity_boost": 0.75,
    "style": 0,
    "apply_text_normalization": "auto",
    "text": "今晚，我们先找到北斗七星，再从勺口两颗星的方向寻找北极星。它看起来并不耀眼，却能帮我们辨认北方。在黑暗中安静地等待片刻，你会发现，夜空远比第一眼看到的更丰富。",
    "voice": "Aria",
    "language_code": "zh",
    "speed": 0.95,
    "stability": 0.6,
    "timestamps": true
  }
}

{
  "code": 200,
  "data": {
    "task_id": "2OAYYBTX2HQT9R8P",
    "status": "finished",
    "files": [
      {
        "file_url": "https://cdn.vidgo.ai/apis/models/elevenlabs/tts/turbo-v2.5/v1/02/output.mp3",
        "file_type": "audio"
      },
      {
        "file_url": "https://cdn.vidgo.ai/apis/models/elevenlabs/tts/turbo-v2.5/v1/02/attachment-1.json",
        "file_type": "other"
      }
    ],
    "created_time": "2026-09-27T10:54:18",
    "error_message": null,
    "progress": 100
  }
}

Download audioDownload attachment-1.json

Two cups of tea

{
  "model": "elevenlabs/tts/turbo-v2.5",
  "input": {
    "similarity_boost": 0.75,
    "style": 0,
    "apply_text_normalization": "auto",
    "text": "Hoy volví a la casa de mi abuela. En la cocina seguía el reloj de siempre, cinco minutos adelantado. Preparé dos tazas de té por costumbre y, al darme cuenta, sonreí. Algunos gestos también guardan recuerdos.",
    "voice": "Sarah",
    "language_code": "es",
    "speed": 0.98,
    "stability": 0.45,
    "timestamps": false,
    "previous_text": "Hacía años que no cruzaba aquella puerta.",
    "next_text": "Después abrí las ventanas para dejar entrar la luz."
  }
}

{
  "code": 200,
  "data": {
    "task_id": "KAQOQIL83QO5TWA6",
    "status": "finished",
    "files": [
      {
        "file_url": "https://cdn.vidgo.ai/apis/models/elevenlabs/tts/turbo-v2.5/v1/03/output.mp3",
        "file_type": "audio"
      }
    ],
    "created_time": "2026-09-27T10:52:07",
    "error_message": null,
    "progress": 100
  }
}

Download audio

Authorizations

Authorization

string

header

required

Use VIDGO_API_KEY.

Body

application/json

Place model and optional callback_url at the request root, and the speech parameters inside input.

model

string

required

Example:

"elevenlabs/tts/turbo-v2.5"

input

object

required

Show child attributes

callback_url

string | null

Optional public HTTP(S) endpoint for task completion notifications. HTTPS is recommended. Omit, use null, or use an empty string to disable callbacks.

Response

Task submitted

code

enum<integer>

required

Available options:

200

data

object

required

Show child attributes

​Models

​Features

​Advanced Parameters

​Voice

​Stability

​Similarity Boost

​Style

​Speed

​Timestamps

​Previous Text

​Next Text

​Language Code

​Apply Text Normalization

​Text

​Output Files

​Examples

Authorizations

Body

Response

Models

Features

Advanced Parameters

Voice

Stability

Similarity Boost

Style

Speed

Timestamps

Previous Text

Next Text

Language Code

Apply Text Normalization

Text

Output Files

Examples