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video-voice-changer

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视频变声处理工具 - 从视频提取音频，调用 voice-changer skill 变声后合并回视频。用户要求视频变声、给视频换声音、视频音色转换或处理视频音频时使用。

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How to use this skill

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Source SKILL.md: https://github.com/wlzh/skills/blob/HEAD/video-voice-changer/SKILL.md

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Copying this prompt does not install or run the skill. Review third-party files before use. Codex skill guide

video-voice-changer Skill

版本: v1.1.1 默认行为: 创建 输入文件名_vc.后缀，只有传入 --overwrite 才覆盖原视频。

概述

video-voice-changer 是一个视频变声处理 skill，它对视频文件中的音频进行变声处理，然后将处理后的音频与原视频重新合并。

功能特性

  • 视频音频提取与变声
  • 复用 voice-changer skill 的配置
  • 支持多种声音预设
  • 保持原视频质量（仅替换音频）
  • 临时文件自动清理
  • 默认不覆盖原文件（创建新文件）

使用方法

# 基本用法（创建新文件: input_vc.mp4）
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py input.mp4

# 指定声音类型
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py input.mp4 -v male_deep

# 指定输出文件
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py input.mp4 -o output.mp4

# 覆盖原视频文件（需加 --overwrite 参数）
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py input.mp4 --overwrite

# 保留提取的原始音频
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py input.mp4 --keep-audio

# 查看帮助
python3 ~/.claude/skills/video-voice-changer/scripts/video_voice_change.py --help

声音预设

直接使用 voice-changer skill 的配置文件中的预设：

  • female_1 - 女声（轻柔）
  • female_2 - 女声（明亮）
  • female_3 - 女声（甜美）
  • male_deep - 男声（低沉）
  • male_normal - 男声（正常）
  • child - 童声
  • robot - 机器人

依赖

  • FFmpeg / FFprobe
  • Python 3.8+
  • voice-changer skill