Normalize Text

Apply text normalization rules to prepare text for TTS.

What It Does

Text normalization converts text into a format optimized for speech synthesis:

  • Expands abbreviations (e.g., "Dr." → "Doctor")
  • Converts numbers to words (e.g., "123" → "one hundred twenty-three")
  • Handles special characters and symbols
  • Applies locale-specific pronunciation rules

Request Parameters

ParameterRequiredDescription
textYesThe text to normalize
localeNoTarget locale for normalization (e.g., ko, en, ja)

Example

Select "NormalizeTextRequest" from the Examples dropdown to see the request format.

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Path Params
string
required
Body Params
string
required
length ≥ 1
string
Headers
string
enum
Defaults to application/json

Generated from available request content types

Allowed:
Responses

400

Bad Request - Invalid input data or parameters.

401

Unauthorized - Invalid or missing authentication credentials.

403

Forbidden - You do not have permission to perform this action.

404

Not Found - The requested resource could not be found.

500

Internal Server Error - An unexpected error occurred.

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Response
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application/json