怎样把视频文件压缩变小？

用像WinRAR这样的压缩软件即可对文件进行压缩。具体操作请参照以下步骤：1、首先在网上下载好winRAR软件的安装包，直接安装到电脑中即可。/iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fd79b9aa97d888d43f86942748"target="_blank">/iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fd79b9aa97d888d43f86942748?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fd79b9aa97d888d43f86942748"/>2、然后在电脑中找到要被压缩的文件，用鼠标进行选中。/iknow-pic.cdn.bcebos.com/203fb80e7bec54e70c2f17fcb7389b504ec26a14"target="_blank">/iknow-pic.cdn.bcebos.com/203fb80e7bec54e70c2f17fcb7389b504ec26a14?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/203fb80e7bec54e70c2f17fcb7389b504ec26a14"/>3、然后此历态点击鼠标右键，在快捷菜单中点击winRAR的快捷选项“添加到压缩文件A”。如果需要快捷压缩可直接点击“添加到XXX”选项森源。/iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3c68d8ed234f33a87e850b142"target="_blank">/iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3c68d8ed234f33a87e850b142?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d3c68d8ed234f33a87e850b142"/>4、进入压缩参数设置界面后。可以按按个需要对各项参数进行设置，设置完点击“确定”。/iknow-pic.cdn.bcebos.com/b64543a98226cffca701b350b7014a90f603ea2d"target="_blank">/iknow-pic.cdn.bcebos.com/b64543a98226cffca701b350b7014a90f603ea2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b64543a98226cffca701b350b7014a90f603ea2d"/>5、然后等待文件压缩完成。完成以上设置后，即可用WinRAR软件压缩文件。/iknow-pic.cdn.bcebos.com/b8014a90f603738d166100c0bd1bb051f819ec2d"target="_blank">/iknow-pic.cdn.bcebos.com/b8014a90f603738d166100c0bd1bb051f819ec2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"wqktp="https://iknow-pic.cdn.bcebos.com/b8014a90f603738d166100c0bd1bb051f819ec2d"/>