> For the complete documentation index, see [llms.txt](https://docs.acestudio.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.acestudio.ai/docs/product-wiki-zh/ai-gong-ju/vocal-to-midi.md).
# 人声转 MIDI
## 什么是人声转 MIDI
借助此功能，您可以将人声轨道转换为一个带有每个音符歌词的 MIDI 片段。
如果您想基于现有人声，或刚录制的人声开始制作，这是编辑人声各个方面的最佳工具，包括旋律、歌词、歌手音色和情绪。
## 打开人声转 MIDI
将人声转 MIDI 有 3 种方式：
* 将音频片段拖放到歌手轨道上。
* 点击左侧工具面板中的“人声转 MIDI”按钮，位于 [音频编辑器](/docs/product-wiki-zh/gong-cheng/arrangement-in-canvas/clips/clip-editor.md).
* 右键点击音频片段，从“AI 工具”选项中选择“人声转 MIDI”。
## 转换
### 选择模型和语言
在“人声转 MIDI”面板中，首先必须选择转换模型以及与内容匹配的语言。
V1 模型是上一版本，支持四种语言：英语、西班牙语、中文和日语。此模型更倾向于识别“音素”，而不是“歌词”。
进阶的 V2 模型支持更多语言，包括韩语。您也可以选择“我不确定”，让模型自动检测语言。此模型更倾向于识别“歌词”。
### 处理其他语言或仅提取 MIDI
要将其他语言的人声转换为 MIDI，或仅提取音符信息（不含歌词），请选择“**仅 MIDI**”选项，从语言选择下拉菜单中选择。
### 使用原始音高
勾选下方复选框，可保留输入人声的原始音高曲线。转换后，原始音高将作为该片段中的用户音高应用。如果您更改歌词，请务必清除音高曲线；否则，音高可能无法与新歌词对齐，导致发音不自然。
想了解更多关于音高曲线的信息，请参阅 [编辑音高](/docs/product-wiki-zh/ai-sheng-yue-he-cheng/creating-ai-vocals/editing-pitch.md).
{% hint style="info" %}
* 此功能专为无伴奏人声设计。如果输入中包含伴奏轨道、延迟效果或混响效果，则无法保证转换准确无误。
* 转换器一次只能分析一种语言。如果您的音频包含多种语言，请选择“仅 MIDI”选项，或将音频分割后分别处理每种语言。
{% endhint %}
---
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