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This page covers all settings in config/voicevox.php.

Publish the config file

php artisan vendor:publish --tag="voicevox-config"

client settings

client.url

  • Type: string
  • Default: 'http://127.0.0.1:50021'
  • Env: VOICEVOX_URL
'client' => [
    'url' => env('VOICEVOX_URL', 'http://127.0.0.1:50021'),
],
VOICEVOX_URL=http://127.0.0.1:50021

client.core_version

  • Type: string|null
  • Default: null
  • Env: VOICEVOX_CLIENT_CORE_VERSION
'client' => [
    'core_version' => env('VOICEVOX_CLIENT_CORE_VERSION'),
],
VOICEVOX_CLIENT_CORE_VERSION=0.15.0

core settings

core.path

  • Type: string|null
  • Default: null
  • Env: VOICEVOX_CORE_PATH
  • Required: Native mode and engine API mode
'core' => [
    'path' => env('VOICEVOX_CORE_PATH'),
],
# macOS
VOICEVOX_CORE_PATH=/Users/username/.local/voicevox_core/

# Linux
VOICEVOX_CORE_PATH=/home/username/.local/voicevox_core/

# Windows
VOICEVOX_CORE_PATH=C:\Users\username\.local\voicevox_core\

core.dict

  • Type: string
  • Default: 'dict/open_jtalk_dic_utf_8-1.11'
  • Env: VOICEVOX_CORE_DICT_PATH
'core' => [
    'dict' => env('VOICEVOX_CORE_DICT_PATH', 'dict/open_jtalk_dic_utf_8-1.11'),
],

core.models

  • Type: string
  • Default: 'models/vvms'
  • Env: VOICEVOX_CORE_MODELS_PATH
'core' => [
    'models' => env('VOICEVOX_CORE_MODELS_PATH', 'models/vvms'),
],

core.user_dict

  • Type: string
  • Default: storage_path('voicevox/user_dict.json')
  • Env: VOICEVOX_CORE_USER_DICT_PATH
'core' => [
    'user_dict' => env('VOICEVOX_CORE_USER_DICT_PATH', storage_path('voicevox/user_dict.json')),
],
VOICEVOX_CORE_USER_DICT_PATH=/path/to/custom/user_dict.json
Related page: User dictionary

core.presets

  • Type: string
  • Default: storage_path('voicevox/presets.json')
  • Env: VOICEVOX_CORE_PRESETS_PATH
'core' => [
    'presets' => env('VOICEVOX_CORE_PRESETS_PATH', storage_path('voicevox/presets.json')),
],
VOICEVOX_CORE_PRESETS_PATH=/path/to/custom/presets.json
Related page: Presets

core.vvms

  • Type: array
  • Default: ['0.vvm', '9.vvm', 's0.vvm']
  • Env: None
# Default (faster startup)
'core' => [
    'vvms' => ['0.vvm', '9.vvm', 's0.vvm'],
],

# Load all models (slower startup)
'core' => [
    'vvms' => [],
],

engine settings

engine.disabled

  • Type: bool
  • Default: false
  • Env: VOICEVOX_ENGINE_DISABLED
'engine' => [
    'disabled' => env('VOICEVOX_ENGINE_DISABLED', false),
],
VOICEVOX_ENGINE_DISABLED=true

engine.fallback_url

  • Type: string
  • Default: 'http://127.0.0.1:50021'
  • Env: VOICEVOX_ENGINE_FALLBACK_URL
'engine' => [
    'fallback_url' => env('VOICEVOX_ENGINE_FALLBACK_URL', 'http://127.0.0.1:50021'),
],
VOICEVOX_ENGINE_FALLBACK_URL=http://127.0.0.1:50021

engine.fallback_error

  • Type: string
  • Default: 'The Laravel version of the engine does not support this endpoint. Please use the official engine instead.'
  • Env: None
'engine' => [
    'fallback_error' => 'The Laravel version of the engine does not support this endpoint. Please use the official engine instead.',
],
Start with client.url and core.path, then adjust core.user_dict and core.presets only when you need custom file locations.
Last modified on May 28, 2026