1、第一步:首先需要下载一个qq影音,用QQ影音打开需要更改分辨率大小的视频,按下暂停。
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2、第二步:右键点击选择菜单【转码/截取/合并】,再一级菜单选择【视频/音频截取】。
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3、第三步:拖动截取进度条的位置,一般情况下是拉两端终点,表示截取整个视频,或者说对整个视频进行处理。
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4、第四步:默认截取后无损保存视频,这也等于没有改变视频的分辨率,此时需要点击下面的选项【保存视频】,这里有更多的设置。
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5、第五步:首先点击勾选【保持纵横比】,也就是保持原来视频的比例,然后手动输入视频需要更改的分辨率大小,勾选【保持纵横比】之后会自动计算长和宽另外一个数值。
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6、第六步:视频默认保存格式为MP4,也可以根据需要选择其他保存格式。
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7、第七步:点击确定后,视频开始转换,由于视频更改大小需要重新运算,所以会花比较长的时间,耐心等待转换成功即可。
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1、新建草稿后,加载需要处理的素材文件2、直接添加至时间线,此时视频比例为“原始
3、点击预览窗口的右下角,打开视频比例菜单
4、选择需要的视频比例
5、可以为空白部分添加背景,使其更美观打开剪映操作界面,点击导入要编辑的素材;3/6选中视频,点击打开;
4/6把视频素材拖入时间轴上,也可以点击视频“+”号,将视频添加到轨道。5/6选中轨道中要调整比例的视
新建草稿后,加载需要处理的素材文件.
2、直接添加至时间线,此时视频比例为“原始.
3、点击预览窗口的右下角,打开视频比例菜单.
4、选择需要的视频比例.
5、可以为空白