Text-to-Dialogue - Unifically

Generate multi-voice dialogue audio using ElevenLabs eleven_v3 model with support for multiple speakers and emotion tags.

Model

elevenlabs/text-to-dialogue

Parameters

Parameter	Type	Required	Default	Description
`dialogue`	array	Yes	-	Array of dialogue objects with `text` and `voice`
`language_code`	string	No	`en`	Language code for generation (`"auto"` defaults to `"en"`)
`stability`	number	No	`0.5`	Voice stability 0-1

Dialogue Object

Each item in the dialogue array must contain:

Parameter	Type	Required	Description
`text`	string	Yes	Text for this speaker (supports emotion tags like `[excitedly]`)
`voice`	string	Yes	Voice ID for this speaker

Text-to-Dialogue always uses the eleven_v3 model - no model selection needed.

Resources

Get available voices from the Resources API:

GET /v1/resources/elevenlabs/voices

Example

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "elevenlabs/text-to-dialogue",
    "input": {
      "stability": 0.5,
      "language_code": "auto",
      "dialogue": [
        {
          "text": "[excitedly] Hey Jessica! Have you tried the new ElevenLabs V3?",
          "voice": "TX3LPaxmHKxFdv7VOQHJ"
        },
        {
          "text": "[curiously] Yeah, just got it! The emotion is so amazing.",
          "voice": "cgSgspJ2msm6clMCkdW9"
        }
      ]
    }
  }'

Example - Longer Conversation

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "elevenlabs/text-to-dialogue",
    "input": {
      "stability": 0.6,
      "dialogue": [
        {
          "text": "[warmly] Welcome to the podcast! Today we have a special guest.",
          "voice": "TX3LPaxmHKxFdv7VOQHJ"
        },
        {
          "text": "[grateful] Thanks for having me! I am excited to be here.",
          "voice": "cgSgspJ2msm6clMCkdW9"
        },
        {
          "text": "[interested] So tell us about your latest project.",
          "voice": "TX3LPaxmHKxFdv7VOQHJ"
        },
        {
          "text": "[enthusiastically] Well, it all started last year when...",
          "voice": "cgSgspJ2msm6clMCkdW9"
        }
      ]
    }
  }'

Emotion Tags

You can add emotion tags in square brackets at the start of text to control the speaker’s tone:

[excitedly] - Excited, energetic delivery
[curiously] - Questioning, interested tone
[warmly] - Friendly, welcoming tone
[sadly] - Melancholic delivery
[angrily] - Frustrated, angry tone
[whispered] - Quiet, whispered speech
[shouted] - Loud, shouted delivery

Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "processing"
  }
}

Completed Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "completed",
    "output": {
      "audio_url": "https://files.unifically.com/abc123.mp3"
    }
  }
}

Volume discounts are available for almost all models. Reach out at contact@unifically.com to discuss custom pricing.

​Model

​Parameters

​Dialogue Object

​Resources

​Example

​Example - Longer Conversation

​Emotion Tags

​Response

​Completed Response

Model

Parameters

Dialogue Object

Resources

Example

Example - Longer Conversation

Emotion Tags

Response

Completed Response