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melotts

Text-to-Speech • myshell-ai
@cf/myshell-ai/melotts

MeloTTS is a high-quality multi-lingual text-to-speech library by MyShell.ai.

Model Info
Unit Pricing$0.0002 per audio minute

Usage

Workers - TypeScript

 
export interface Env {
  AI: Ai;
}


export default {
  async fetch(request, env): Promise<Response> {
    const { audio } = await env.AI.run('@cf/myshell-ai/melotts', {
      prompt: 'Hello world',
      lang: 'en',
    });
    // Returns the base64 encoded MP3 audio
    return Response.json({ audio });
  },
} satisfies ExportedHandler<Env>;

Parameters

* indicates a required field

Input

  • prompt string required min 1

    A text description of the audio you want to generate

  • lang string default en

    The speech language (e.g., 'en' for English, 'fr' for French). Defaults to 'en' if not specified

Output

  • 0 object

    • audio string

      The generated audio in MP3 format, base64-encoded

  • 1 string

    The generated audio in MP3 format

API Schemas

The following schemas are based on JSON Schema

{
    "type": "object",
    "properties": {
        "prompt": {
            "type": "string",
            "minLength": 1,
            "description": "A text description of the audio you want to generate"
        },
        "lang": {
            "type": "string",
            "default": "en",
            "description": "The speech language (e.g., 'en' for English, 'fr' for French). Defaults to 'en' if not specified"
        }
    },
    "required": [
        "prompt"
    ]
}