# 视频参数

视频图层的特殊参数包含：播放视频/暂停视频/重新播放/替换/剪辑/重置大小/播放设置/声音设置

**特殊参数说明**

<table data-full-width="false"><thead><tr><th width="149">图片</th><th width="110">参数类型</th><th width="182">说明</th><th width="222">操作步骤</th><th>补充</th></tr></thead><tbody><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2F0Pv6w7iNsSXjbodr8g7c%2Fimage%20(23).png?alt=media&#x26;token=43d98ea4-4d59-477f-9a9c-e7f1ccc9b5d0" alt=""></td><td><strong>播放视频</strong></td><td>支持开始播放视频</td><td>点击播放当前场景视频</td><td><strong>/</strong></td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2F5IExY8NsKs6UGgqZ36TL%2Fimage%20(24).png?alt=media&#x26;token=8cd822d0-5f2b-4cd8-8a0a-e9cba991517c" alt=""></td><td><strong>暂停视频</strong></td><td>支持暂停视频</td><td>点击暂停当前场景视频播放</td><td><strong>/</strong></td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2Fc1wXM4Y6i5YRLDEQApHm%2Fimage%20(25).png?alt=media&#x26;token=a67f4f10-79f0-4864-8681-4dbe26181d21" alt=""></td><td><strong>重新播放</strong></td><td>支持重新播放视频</td><td>点击重新播放当前场景视频</td><td><strong>/</strong></td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2FCbIBnY5YjGVnHRPeVzns%2Fimage%20(26).png?alt=media&#x26;token=0166c379-fe0c-476c-bdb4-2205e4df6630" alt=""></td><td><strong>替换</strong></td><td>支持替换当前视频素材</td><td><br>1. 点击按钮，调起视频素材面板<br>2. 选择/上传替换视频素材<br>3. 点击添加即可完成替换<br></td><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2FUjppGTt4oAc8APDGTybQ%2Fimage.png?alt=media&#x26;token=1c8d3c17-61a4-4a7a-a9fa-d930c065cfd7" alt=""></td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2FuxaVgKzMkjxmYUdfmC6d%2Fimage.png?alt=media&#x26;token=13951159-0fc1-4a88-a50c-67e7d5a36afd" alt=""></td><td>剪辑</td><td>支持视频裁切</td><td><br>1. 点击剪辑按钮<br>2. 进入剪辑视频弹窗<br>3. 拖动视频剪辑滑块<br>4. 编辑截取时间<br>5. 点击【确定】，即可完成裁切<br></td><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2F5vVmpsiMbIfgELGL4f4p%2Fimage.png?alt=media&#x26;token=40d87517-f0ce-4aa2-9f34-f0c57fdb506c" alt=""></td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2F0OnJ5eXZfptjUdrCZQZC%2Fimage%20(28).png?alt=media&#x26;token=28eb1ebb-13fe-4bb9-98f0-b0f2a78abab3" alt=""></td><td><strong>重置大小</strong></td><td>支持视频重置为原始大小</td><td>点击重置大小按钮，即可恢复原始视频尺寸</td><td>/</td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2FqOYUDr2aYm0VVtPPlYFL%2Fimage.png?alt=media&#x26;token=eae9e747-197b-47de-9b07-6c08c2df8852" alt=""></td><td><strong>播放</strong></td><td><p>默认自动播放视频；</p><p>支持编辑循环次数；<br>支持设置为循环播放；<br>支持设置播放结束后保持尾帧</p></td><td>/</td><td>/</td></tr><tr><td><img src="https://1964780147-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FwzFOJWic5gvuaiaPmJmc%2Fuploads%2FvOA7sNOISzEjCB4FJzou%2Fimage%20(30).png?alt=media&#x26;token=ad3a6c37-5dac-4354-8a4e-0d47a751c1af" alt=""></td><td><strong>声音</strong></td><td>默认视频静音模式；<br>支持开启视频声音、静音两种模式</td><td>/</td><td>/</td></tr></tbody></table>