# - 音声合成ビデオ教材の作成

PtMでは，マイクロソフト社製パワーポイントにナレーション原稿を記載すると，LTI-MCに対応した合成音声付きビデオ教材を作成することができます．詳細は以下をご覧ください．

{% content-ref url="<https://nii-rcos.gitbook.io/ptm-help>" %}
<https://nii-rcos.gitbook.io/ptm-help>
{% endcontent-ref %}


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```
GET https://nii-rcos.gitbook.io/lti-mc-vm-help/id-5-extensions/ptm.md?ask=<question>
```

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