strings.json

{
  "config": {
    "step": {
      "user": {
        "title": "Add Text-to-Speech Engine",
        "description": "Choose your TTS engine and provide the necessary configuration. See documentation for further info.",
        "data": {
          "tts_engine": "TTS Engine",
          "api_key": "OpenAI API Key",
          "url": "OpenAI-compatible API URL",
          "kokoro_url": "Kokoro FastAPI URL",
          "model": "Model",
          "voice": "Voice",
          "speed": "Speed (0.25 to 4.0, where 1.0 is default)"
        },
        "data_description": {
          "api_key": "Required for official OpenAI engine. Leave blank if using Kokoro FastAPI or if not required by your OpenAI-compatible endpoint.",
          "url": "The API endpoint for OpenAI or your OpenAI-compatible proxy. Leave blank if using Kokoro FastAPI. Defaults to official OpenAI endpoint if not specified for OpenAI engine.",
          "kokoro_url": "The full URL for your Kokoro FastAPI TTS endpoint (e.g., http://localhost:8002/tts). Required if Kokoro FastAPI engine is selected.",
          "voice": "Enter the voice name. For Kokoro engine, if 'Allow Voice Blending' is enabled in options, you can use a blended voice string (e.g., 'en_us_child,0.5,en_us_military,0.5'). Otherwise, select/enter a single voice. Refer to documentation for available voices."
        }
      }
    },
    "error": {
      "wrong_api_key": "Invalid API key. Please enter a valid API key.",
      "cannot_connect": "Failed to connect to the specified URL.",
      "unknown": "An unexpected error occurred.",
      "model_required": "Model selection is required.",
      "voice_required": "Voice selection is required.",
      "url_required_openai": "API URL is required for the OpenAI engine.",
      "kokoro_url_required": "Kokoro FastAPI URL is required for the Kokoro FastAPI engine.",
      "invalid_url": "Invalid URL format.",
      "invalid_chunk_size": "Chunk size must be a positive integer."
    },
    "abort": {
      "already_configured": "This TTS engine configuration is already registered."
    }
  },
  "options": {
    "step": {
      "init": {
        "title": "Configure TTS Options",
        "description": "Adjust common TTS settings. To change engine type or main URLs, please re-add the integration.",
        "data": {
          "model": "Model (Note: Engine type cannot be changed here)",
          "voice": "Voice",
          "speed": "Speed (0.25 to 4.0)",
          "instructions": "Instructions (if supported by model)",
          "chime": "Enable chime sound prior to speech (useful for announcements)",
          "chime_sound": "Chime sound",
          "normalize_audio": "Enable loudness normalization for generated audio (uses more CPU)",
          "kokoro_chunk_size": "Kokoro: Audio Chunk Size (e.g., 400)",
          "kokoro_voice_allow_blending": "Kokoro: Allow Voice Blending"
        },
        "data_description": {
            "voice": "Enter the voice name. For Kokoro engine, if 'Allow Voice Blending' is enabled, you can use a blended voice string (e.g., 'en_us_child,0.5,en_us_military,0.5'). Otherwise, select a single voice from the list.",
            "kokoro_chunk_size": "Experimental: Specify chunk size for Kokoro FastAPI streaming. Only applies if Kokoro engine is used.",
            "kokoro_voice_allow_blending": "If enabled, the 'Voice' field above will accept a text string for blended voices. If disabled, 'Voice' will be a dropdown of available Kokoro voices. Only applies if Kokoro engine is used."
        }
      }
    }
  },
  "selector": {
    "tts_engine": {
      "options": {
        "openai": "OpenAI (Official or compatible proxy)",
        "kokoro_fastapi": "Kokoro FastAPI"
      }
    },
    "model": {
      "options": {
        "tts-1": "OpenAI TTS-1",
        "tts-1-hd": "OpenAI TTS-1-HD (High Definition)",
        "gpt-4o-mini-tts": "GPT-4o-mini-TTS (Custom/Experimental)"
      }
    },
    "voice": {
      "options": {
        "alloy": "Alloy",
        "ash": "Ash",
        "ballad": "Ballad (Experimental/Custom)",
        "coral": "Coral (Experimental/Custom)",
        "echo": "Echo",
        "fable": "Fable",
        "onyx": "Onyx",
        "nova": "Nova",
        "sage": "Sage (Experimental/Custom)",
        "shimmer": "Shimmer"
      }
    }
  }
}