# ElevenLabs Eleven v3 multi-speaker dialogue to speech text

Needs inputs. Served by fal.ai.

ElevenLabs Eleven v3, multi-speaker dialogue to speech, served by fal.ai. The OpenAPI schema for the fal-ai/elevenlabs/text-to-dialogue/eleven-v3 queue. Price: $0.10 per 1,000 characters summed over the text of all dialogue lines, pro rata. Waits up to 40 s for the result; if the generation takes longer, the run stays RUNNING and returns a request_id; poll fal/status and fetch fal/result with model "fal-ai/elevenlabs" and that request_id. Billed once, when the result is ready; a generation that fails is refunded.

- Tool ID: `fal/elevenlabs-text-to-dialogue-v3`
- Name in the catalog: ElevenLabs Eleven v3, multi-speaker dialogue to speech
- Provider: [fal.ai](/providers/fal.md)
- Capability: [Text to speech (ElevenLabs)](/tools/audio-generation/text-to-speech.md)
- Price: $0.1 per 1,000 characters
- Authentication: an authorised Agentik workspace is required for execution, including zero-price tools.

## Pricing contract

The provider’s price, with no markup. Billed for measured usage.


```json
{
  "model": "per_unit",
  "amountUsd": 0.1,
  "unitsField": "inputs",
  "unitsMeasure": "chars",
  "unitsItemField": "text",
  "unitsPer": 1000,
  "fractional": true,
  "unitsDefault": 1,
  "maxUnits": 50
}
```

Pricing source: [https://fal.ai/models/fal-ai/elevenlabs/text-to-dialogue/eleven-v3](https://fal.ai/models/fal-ai/elevenlabs/text-to-dialogue/eleven-v3). $0.10 per 1,000 characters summed over the text of all dialogue lines, pro rata..

Price verification date: 2026-10-08.

## Complete input schema


```json
{
  "type": "object",
  "properties": {
    "use_speaker_boost": {
      "type": "boolean",
      "title": "Use Speaker Boost",
      "description": "This setting boosts the similarity to the original speaker. Using this setting requires a slightly higher computational load, which in turn increases latency."
    },
    "pronunciation_dictionary_locators": {
      "type": "array",
      "title": "Pronunciation Dictionary Locators",
      "description": "A list of pronunciation dictionary locators (id, version_id) to be applied to the text. They will be applied in order. You may have up to 3 locators per request",
      "items": {
        "type": "object",
        "title": "PronunciationDictionaryLocator",
        "x-fal-order-properties": [
          "pronunciation_dictionary_id",
          "version_id"
        ],
        "properties": {
          "pronunciation_dictionary_id": {
            "title": "Pronunciation Dictionary Id",
            "description": "The ID of the pronunciation dictionary.",
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "version_id": {
            "title": "Version Id",
            "description": "The ID of the version of the pronunciation dictionary. If not provided, the latest version will be used.",
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          }
        }
      },
      "default": []
    },
    "language_code": {
      "type": "string",
      "title": "Language Code",
      "description": "Language code (ISO 639-1) used to enforce a language for the model. An error will be returned if language code is not supported by the model."
    },
    "inputs": {
      "type": "array",
      "description": "A list of dialogue inputs, each containing text and a voice ID which will be converted into speech.",
      "title": "Inputs",
      "items": {
        "type": "object",
        "title": "DialogueBlock",
        "x-fal-order-properties": [
          "text",
          "voice"
        ],
        "properties": {
          "text": {
            "type": "string",
            "title": "Text",
            "description": "The dialogue text"
          },
          "voice": {
            "type": "string",
            "description": "The name or the ID of the voice to be used for the generation.",
            "title": "Voice"
          }
        },
        "required": [
          "text",
          "voice"
        ]
      }
    },
    "seed": {
      "type": "integer",
      "title": "Seed",
      "description": "Random seed for reproducibility."
    },
    "stability": {
      "type": "number",
      "maximum": 1,
      "minimum": 0,
      "title": "Stability",
      "description": "Determines how stable the voice is and the randomness between each generation. Lower values introduce broader emotional range for the voice. Higher values can result in a monotonous voice with limited emotion. Must be one of 0.0, 0.5, 1.0, else it will be rounded to the nearest value."
    }
  },
  "required": [
    "inputs"
  ],
  "additionalProperties": false
}
```

## Published example

This is the provider tool’s published example. Replace example values with the user’s requested inputs, respecting the schema; do not execute an example merely to test a connection.


```json
{
  "tool_id": "fal/elevenlabs-text-to-dialogue-v3",
  "input": {
    "inputs": [
      {
        "text": "Hello, this is a health check.",
        "voice": "Rachel"
      },
      {
        "text": "Loud and clear.",
        "voice": "Brian"
      }
    ]
  }
}
```

## Execute and retrieve

Inspect again before execution, explain the price and obtain the required authority. Use MCP run_tool or POST /v1/run with this tool ID, valid input and an idempotency key. Save the returned run ID and follow the actual state. If Agentik answers that the tool is temporarily unavailable, do not retry it blindly; use discovery to propose an alternative.

This tool uses deferred settlement. Follow its returned task/run instructions; preserve the existing reservation until the result is reconciled.

A partial or uncertain result can still have consumed provider resources. Consult [billing](/docs/billing.md), [idempotency](/docs/idempotency.md) and [asynchronous results](/docs/async.md).

[Provider documentation](https://fal.ai/models/fal-ai/elevenlabs/text-to-dialogue/eleven-v3)

[REST inspection](https://api.agentik.cc/v1/tools/fal/elevenlabs-text-to-dialogue-v3) · [OpenAPI](/openapi.json) · [Connection guide](/connect.md)

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[HTML page](/providers/fal/elevenlabs-text-to-dialogue-v3) · [Agent index](/llms.txt)