c3795138da
Features: - Video download from TikTok/Douyin using yt-dlp - Audio transcription with OpenAI Whisper - GPT-4 translation (direct/summarize/rewrite modes) - Subtitle generation with ASS format - Video trimming with frame-accurate preview - BGM integration with volume control - Intro text overlay support - Thumbnail generation with text overlay Tech stack: - Backend: FastAPI, Python 3.11+ - Frontend: React, Vite, TailwindCSS - Video processing: FFmpeg - AI: OpenAI Whisper, GPT-4 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
from pydantic_settings import BaseSettings
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from functools import lru_cache
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class Settings(BaseSettings):
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# API Keys
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OPENAI_API_KEY: str = ""
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PIXABAY_API_KEY: str = "" # Optional: for Pixabay music search
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FREESOUND_API_KEY: str = "" # Optional: for Freesound API (https://freesound.org/apiv2/apply)
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# Directories
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DOWNLOAD_DIR: str = "data/downloads"
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PROCESSED_DIR: str = "data/processed"
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BGM_DIR: str = "data/bgm"
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# Whisper settings
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WHISPER_MODEL: str = "medium" # small, medium, large
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# Redis
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REDIS_URL: str = "redis://redis:6379/0"
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# OpenAI settings
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OPENAI_MODEL: str = "gpt-4o-mini" # gpt-4o-mini, gpt-4o, gpt-4-turbo
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TRANSLATION_MAX_TOKENS: int = 1000 # Max tokens for translation (cost control)
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TRANSLATION_MODE: str = "rewrite" # direct, summarize, rewrite
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# GPT Prompt Customization
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GPT_ROLE: str = "친근한 유튜브 쇼츠 자막 작가" # GPT persona/role
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GPT_TONE: str = "존댓말" # 존댓말, 반말, 격식체
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GPT_STYLE: str = "" # Additional style instructions (optional)
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# Processing
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DEFAULT_FONT_SIZE: int = 24
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DEFAULT_FONT_COLOR: str = "white"
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DEFAULT_BGM_VOLUME: float = 0.3
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# Server
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PORT: int = 3000 # Frontend port
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# Proxy (for geo-restricted platforms like Douyin)
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PROXY_URL: str = "" # http://host:port or socks5://host:port
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class Config:
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env_file = "../.env" # Project root .env file
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extra = "ignore" # Ignore extra fields in .env
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@lru_cache()
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def get_settings():
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return Settings()
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settings = get_settings()
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