File size: 2,334 Bytes
bd95217 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | # LiveTrans Configuration
audio:
# WASAPI loopback device name (null = default output device)
device: null
# Sample rate for capture
sample_rate: 16000
# Audio chunk duration in seconds for VAD processing (32ms = Silero VAD native window)
chunk_duration: 0.032
asr:
# Model size: tiny, base, small, medium, large-v3
model_size: "medium"
# Device: cuda or cpu
device: "cuda"
# Compute type: float16, int8_float16, int8
compute_type: "float16"
# Language: auto, en, ja, zh, ko, etc.
language: "auto"
# Minimum speech duration (seconds) before sending to ASR
min_speech_duration: 1.0
# Maximum speech duration (seconds) before forced segmentation
max_speech_duration: 8.0
# VAD threshold (0.0 - 1.0)
vad_threshold: 0.5
translation:
# OpenAI-compatible API settings
api_base: "https://api.openai.com/v1"
api_key: "your-api-key-here"
model: "gpt-4o-mini"
# Target language for translation
target_language: "zh"
# Source language hint (auto = detect from ASR)
source_language: "auto"
# Context window size (number of recent translations to include)
context_window: 10
# Max tokens for translation response
max_tokens: 256
# Temperature
temperature: 0.3
# Enable streaming output
streaming: true
# System prompt template ({source_lang}, {target_lang}, {context} will be replaced)
system_prompt: |
你是一个专业的影视字幕翻译专家。请将以下{source_lang}对话翻译为{target_lang}。
要求：
1. 保持口语化，符合目标语言观众的表达习惯
2. 简洁明了，每句翻译不超过原文两行
3. 如果语句不完整，结合上下文补全含义
4. 不要添加解释或注释，只输出翻译结果
近期对话上下文：
{context}
subtitle:
# Font family
font_family: "Microsoft YaHei"
# Font size
font_size: 28
# Font color (hex)
font_color: "#FFFFFF"
# Outline color
outline_color: "#000000"
# Outline width
outline_width: 2
# Subtitle position from bottom (pixels)
bottom_margin: 80
# Show original text above translation
show_original: true
# Original text font size
original_font_size: 20
# Original text color
original_color: "#CCCCCC"
# Subtitle display duration (seconds)
display_duration: 5.0
# Window opacity (0.0 - 1.0)
opacity: 0.95
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