config.yaml

# * Settings marked with * are advanced settings that won't appear in the Streamlit page and can only be modified manually in config.py
version: "2.1.2"
## ======================== Basic Settings ======================== ##
# API settings
api:
  key: 'YOUR_API_KEY'
  base_url: 'https://api.302.ai'
  model: 'gemini-2.0-flash-exp'

# Language settings, written into the prompt, can be described in natural language
target_language: '简体中文'

# Whether to use Demucs for vocal separation before transcription
demucs: false

whisper:
  # ["medium", "large-v3", "large-v3-turbo"]. Note: for zh model will force to use Belle/large-v3
  model: 'large-v3'
  # Whisper specified recognition language [en, zh, ...]
  language: 'en'
  detected_language: 'en'

# Video resolution [0x0, 640x360, 1920x1080]  0x0 will generate a 0-second black video placeholder
resolution: '1920x1080'

## ======================== Advanced Settings ======================== ##
# *Default resolution for downloading YouTube videos [360, 1080, best]
ytb_resolution: '1080'

subtitle:
  # *Maximum length of each subtitle line in characters
  max_length: 75
  # *Translated subtitles are slightly larger than source subtitles, affecting the reference length for subtitle splitting
  target_multiplier: 1.2

# * Summary length, set low to 2k if using local LLM
summary_length: 8000

# *Number of LLM multi-threaded accesses, set to 1 if using local LLM
max_workers: 4
# *Maximum number of words for the first rough cut, below 18 will cut too finely affecting translation, above 22 is too long and will make subsequent subtitle splitting difficult to align
max_split_length: 20

# *Whether to reflect the translation result in the original text
reflect_translate: true

# *Whether to pause after extracting professional terms and before translation, allowing users to manually adjust the terminology table output\log\terminology.json
pause_before_translate: false

## ======================== Dubbing Settings ======================== ##
# TTS selection [sf_fish_tts, openai_tts, gpt_sovits, azure_tts, fish_tts, edge_tts, custom_tts]
tts_method: 'azure_tts'

# SiliconFlow FishTTS
sf_fish_tts:
  # SiliconFlow API key
  api_key: 'YOUR_API_KEY'
  # only for mode "preset"
  voice: 'anna'
  # *only for mode "custom", dont set manually
  custom_name: ''
  voice_id: ''
  # preset, custom, dynamic
  mode: "preset"

# OpenAI TTS-1 API configuration, 302.ai API only
openai_tts:
  api_key: 'YOUR_302_API_KEY'
  voice: 'alloy'

# Azure configuration, 302.ai API only
azure_tts:
  api_key: 'YOUR_302_API_KEY'
  voice: 'zh-CN-YunfengNeural'

# FishTTS configuration, 302.ai API only
fish_tts:
  api_key: 'YOUR_302_API_KEY'
  character: 'AD学姐'
  character_id_dict:
    'AD学姐': '7f92f8afb8ec43bf81429cc1c9199cb1'
    '丁真': '54a5170264694bfc8e9ad98df7bd89c3'

# Edge TTS configuration
edge_tts:
  voice: 'zh-CN-XiaoxiaoNeural'

# SoVITS configuration
gpt_sovits:
  character: 'Huanyuv2'
  refer_mode: 3

# *Audio speed range
speed_factor:
  min: 1
  accept: 1.2 # Maximum acceptable speed
  max: 1.4

# *Merge audio configuration
min_subtitle_duration: 2.5 # Minimum subtitle duration, will be forcibly extended
min_trim_duration: 3.5 # Subtitles shorter than this value won't be split
tolerance: 1.5 # Allowed extension time to the next subtitle

# Volume settings
dub_volume: 1.5  # *Dubbed audio volume (1.5 = 150%, most original dubbing audio is relatively quiet)






## ======================== Additional settings 请勿修改======================== ##
# Whisper model directory
model_dir: './_model_cache'

# Supported upload video formats
allowed_video_formats:
- 'mp4'
- 'mov'
- 'avi'
- 'mkv'
- 'flv'
- 'wmv'
- 'webm'

allowed_audio_formats:
- 'wav'
- 'mp3'
- 'flac'
- 'm4a'

# LLMs that support returning JSON format
llm_support_json:
- 'gpt-4o'
- 'gpt-4o-mini'
- 'gemini-2.0-flash-exp'
- 'deepseek-coder'

# have problems
# - 'Qwen/Qwen2.5-72B-Instruct'
# - 'Qwen/Qwen2.5-Coder-32B-Instruct'
# - 'Qwen/Qwen2.5-Chat-72B-Instruct-128K'

# Spacy models
spacy_model_map:
  en: 'en_core_web_md'
  ru: 'ru_core_news_md'
  fr: 'fr_core_news_md'
  ja: 'ja_core_news_md'
  es: 'es_core_news_md'
  de: 'de_core_news_md'
  it: 'it_core_news_md'
  zh: 'zh_core_web_md'

# Languages that use space as separator
language_split_with_space:
- 'en'
- 'es'
- 'fr'
- 'de'
- 'it'
- 'ru'

# Languages that do not use space as separator
language_split_without_space:
- 'zh'
- 'ja'