> 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

使用此功能，您可以将人声轨道转换为 MIDI 片段，并在每个音符上附带歌词。

如果您想基于现有的人声，或刚录制的人声开始制作人声内容，这是编辑人声各项内容的最佳工具，包括旋律、歌词、歌手和情感。

## 使用人声转 MIDI

有 3 种方式可将人声转换为 MIDI：

* 将一个音频片段拖放到歌手轨道上。
* 点击 [音频编辑器](/docs/product-wiki-zh/gong-cheng/arrangement-in-canvas/clips/clip-editor.md).
* 右键点击一个音频片段，从“AI 工具”选项中选择“人声转 MIDI”。

## 转换

<figure><img src="/files/4d8afc43bd08a1811ba31f4d4fd92cee1ba160be" alt=""><figcaption></figcaption></figure>

### 选择模型和语言

在“人声转 MIDI”面板中，您必须先选择转换模型以及与内容相匹配的语言。

V1 模型是支持英语、西班牙语、中文和日语四种语言的旧版本。该模型倾向于识别“音素”，而非“歌词”。

高级 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。该模型倾向于识别“歌词”。

### 处理其他语言或仅提取 MIDI

如需将其他语言的人声转换为 MIDI，或仅提取音符信息（不含歌词），请在语言选择下拉菜单中选择“**仅 MIDI**”选项。

### 使用原始音高

勾选下方复选框，以保留输入人声的原始音高曲线。转换后，原始音高将作为片段中的用户音高应用。若更改歌词，请务必删除音高曲线；否则，音高可能无法与新歌词对齐，导致发音不自然。

要详细了解音高曲线，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。如果输入中包含乐器轨道、延迟效果或混响效果，则无法保证转换准确性。
* 转换器一次仅支持分析一种语言。如果您的音频包含多种语言，请选择“仅 MIDI”选项，或分割音频后分别处理每种语言。
  {% endhint %}


---

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