> For the complete documentation index, see [llms.txt](https://docs.adx3.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.adx3.io/copy-of-cn/yong-hu-cao-zuo-shou-ce/yong-hu-cao-zuo-shou-ce-dsp/facebook-guang-gao/wu-su-cai-ku.md).

# （五）素材库

### 上传素材

* 素材库支持 image & video 文件，批量上传文件数量不超过 50 个。
* 每个素材名称长度 1-200 个字，超过长度掐尾省略。
* 上传文件大小限制，每个视频小于等于 50MB 大小，每张图片小于等于 1MB。
* 每次上传中任务没结束之前，不能添加新的上传文件。

<figure><img src="/files/JkjQa1ARi1AMafND3Nii" alt=""><figcaption><p>素材库默认页面</p></figcaption></figure>

* 文件上传完成后，点击确定按钮即可入库，反之认为放弃本次上传。

<figure><img src="/files/rPtfBu4E1N7y0ncB7LvS" alt="" width="375"><figcaption><p>文件上传页面</p></figcaption></figure>

### 管理素材

* 点击操作按钮可查看素材详情、复制或者移动到素材库其它文件夹及删除。
  * 移动到：文件移动到素材库其它文件夹。
  * 复制到：文件复制到素材库其它文件夹。
  * 删除：删除文件。

<figure><img src="/files/xx1KZdtAnrar3JVF61Re" alt=""><figcaption><p>素材列表页</p></figcaption></figure>


---

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