怎样用会声会影和格式工厂去掉视频上部的网站LOGO.(转载)
前几天学习老顽童老师展示的渐变色视频字幕,下载了《我爱MV》,由于是未注册的版本渲染后,带有网LOGO.
![](https://wkrtcs.bdimg.com/rtcs/image?w=567&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"567","h":"369","dataType":"jpeg","c":"word/media/image1.png","imgOriW":567,"imgOriH":369})
会声会影和格式工厂进行剪裁
1:会声会影剪裁视频 “修剪”滤镜
方法:
运行会声会影，导入需要剪裁的视频，选中，右边选项面板：视频 ---- 视频滤镜 ---- 二维映射 ---- 修剪。
![](https://wkrtcs.bdimg.com/rtcs/image?w=511&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"511","h":"572","dataType":"jpeg","c":"word/media/image2.png","imgOriW":511,"imgOriH":572})
![](https://wkrtcs.bdimg.com/rtcs/image?w=571&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"571","h":"316","dataType":"jpeg","c":"word/media/image3.png","imgOriW":571,"imgOriH":316})
按住鼠标将修剪滤镜拖到视频片断上，切换到右边的属性面板,这时在选项面板上显示当前素材所添加的视频滤镜，同时在素材库中显示视频滤镜略图，点开小三角,可以看到修剪滤镜的10个模板.
![](https://wkrtcs.bdimg.com/rtcs/image?w=679&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"679","h":"633","dataType":"jpeg","c":"word/media/image4.png","imgOriW":679,"imgOriH":633})
默认,点开 " 自定义滤镜 " 按钮
![](https://wkrtcs.bdimg.com/rtcs/image?w=520&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"520","h":"330","dataType":"jpeg","c":"word/media/image5.png","imgOriW":520,"imgOriH":330})
进入修剪面板
时间线上选中第一帧,调整修剪的宽度与高度(注意这个宽高是相对于原始视频的宽高).宽不变,依旧是100%高度90%比较合适,拖动中心“十”字移动虚线框位置,这个框就是我们剪辑后的视频区域
![](https://wkrtcs.bdimg.com/rtcs/image?w=669&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"669","h":"684","dataType":"jpeg","c":"word/media/image6.png","imgOriW":669,"imgOriH":684})
选取“填充色”选项，裁掉的区域(不耍的部分)将填入单色,这里默认是黑色,如果不勾选保留的视频区域自动调整到整个窗口大小，视频画面强制拉高，就会有点变形。单击黑色方块可改变当前的色彩。
设置完成后，选中第一桢，右键 ---- 复制。
![](https://wkrtcs.bdimg.com/rtcs/image?w=676&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"676","h":"677","dataType":"jpeg","c":"word/media/image7.png","imgOriW":676,"imgOriH":677})
选中右边一桢，右键 ----- 粘贴
![](https://wkrtcs.bdimg.com/rtcs/image?w=660&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"660","h":"416","dataType":"jpeg","c":"word/media/image8.png","imgOriW":660,"imgOriH":416})
首尾帧相同设式,整个视频画面就按照剪裁后的区域平稳的进行播放了.
点右边的预览窗口播放按钮,试播,确定,进入编辑。
![](https://wkrtcs.bdimg.com/rtcs/image?w=769&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"769","h":"518","dataType":"jpeg","c":"word/media/image9.png","imgOriW":769,"imgOriH":518})
渲染完成!
会声会影的滤镜很多,功能很强大,不同的滤镜有不同的调整方法,这里只是其中的一种!
2： 用格式工厂剪裁剪辑视频(格式工厂版本选1.85版以上)
选中输出格式后，进入格式转换面板 , 首先添加视频文件 .
![](https://wkrtcs.bdimg.com/rtcs/image?w=616&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"616","h":"192","dataType":"jpeg","c":"word/media/image10.png","imgOriW":616,"imgOriH":192})
(平时我们多在“输出配置”里操作.剪裁剪辑视频就需耍在“选项”里进行.)
然后点击“选项”
视频出现在场景里,勾选右边的“画面裁剪”场景视频出现红色矩形框,上下左右四个边,均可左键拖动,来选取需用的视频区域
![](https://wkrtcs.bdimg.com/rtcs/image?w=762&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"762","h":"356","dataType":"jpeg","c":"word/media/image11.png","imgOriW":762,"imgOriH":356})
完成剪裁.如果不需要剪辑，确定即可。如果还想剪辑视频的长度，继续。。。。
选择开始时间与结束时间，视频掐头去尾，OK
![](https://wkrtcs.bdimg.com/rtcs/image?w=654&md5sum=5b8647ad1210b9e3049cfee5814991ad&sign=a3fe4351a3&rtcs_flag=1&rtcs_ver=3.1&l=webapp&bucketNum=28&ipr={"t":"img","w":"654","h":"298","dataType":"jpeg","c":"word/media/image12.png","imgOriW":654,"imgOriH":298})
这两种方法都可以让我们的视频去掉上部LOGO.
会声专业一些,有一个“填充色”设置,可以保持视频不变形!
格式工厂剪裁后,再放大到设定尺寸,对视频效果有一定的影响,剪裁部位尽可能少一点!另外在剪裁高度的同时,也适当剪裁一点宽度,这样视频宽高比例保持比较得当!
本文来源：https://www.2haoxitong.net/k/doc/c045d5e49b89680203d825da.html
文档为doc格式