> 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-sheng-yue-he-cheng/creating-ai-vocals/breath.md).
# 呼吸
## 什么是呼吸
就像真人歌手一样，在一句话开头加入呼吸，通常能让人声演唱听起来更自然。这对长句或高音尤为有帮助，因为呼吸能带来更真实的感觉和情感连接。
呼吸是 AI 参数面板中的第一个选项卡，允许用户在人声乐句开头添加呼吸，以增强真实感和表现力。
## 编辑呼吸
### 添加呼吸
{% tabs fullWidth="false" %}
{% tab title="自动添加" %}
点击 全部添加 按钮，在左侧面板中自动为整个片段添加呼吸。系统会智能地将呼吸放置在合适的位置。
{% endtab %}
{% tab title="手动添加" %}
点击深紫色区域即可手动添加呼吸。
{% endtab %}
{% endtabs %}
### 调整呼吸音符时长
你可以通过拖动呼吸音符的左边缘来调整其音符时长。
---
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