怎么把大的视频文件压缩成小的？

需要工具：电脑、格式工厂一、找到我们需要进行压缩处理的视频文件，选中右键鼠标可以查腔灶看属性，看到这个视频未压缩前的文件的大小为多少。/iknow-pic.cdn.bcebos.com/d31b0ef41bd5ad6e1705af758fcb39dbb7fd3cb5"target="_blank">/iknow-pic.cdn.bcebos.com/d31b0ef41bd5ad6e1705af758fcb39dbb7fd3cb5?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/d31b0ef41bd5ad6e1705af758fcb39dbb7fd3cb5"/>二、然后打开伍好扮格式工厂软件，在格式工厂软甲界面中选择视频中的MP4格式，与原视频格式相同。/iknow-pic.cdn.bcebos.com/0d338744ebf81a4c14d72056d92a6059242da64c"target="_blank">/iknow-pic.cdn.bcebos.com/0d338744ebf81a4c14d72056d92a6059242da64c?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/0d338744ebf81a4c14d72056d92a6059242da64c"/>三、弹出转换设置对话窗口，选择添加文件选项，然后在打开窗口中找到我们要压缩处理的视频文件的位置并选择添加。/iknow-pic.cdn.bcebos.com/f11f3a292df5e0fe08fc459e526034a85fdf724d"target="_blank">/iknow-pic.cdn.bcebos.com/f11f3a292df5e0fe08fc459e526034a85fdf724d?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/f11f3a292df5e0fe08fc459e526034a85fdf724d"/>四、添加了视频之后，单击“输出配置”，在打开的视频设置中选择导出视频的质量。这里根据你最终视频的大小可选择高中低质量。/iknow-pic.cdn.bcebos.com/0b7b02087bf40ad175150d7c592c11dfa8ecceb8"target="_blank">/iknow-pic.cdn.bcebos.com/0b7b02087bf40ad175150d7c592c11dfa8ecceb8?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/0b7b02087bf40ad175150d7c592c11dfa8ecceb8"/>五、设置完成之后，点击确定，我们就看到一个待转换的视频文件，这时候点击“开始”按钮，格式工厂会自动开始转换。/iknow-pic.cdn.bcebos.com/908fa0ec08fa513d07305b5e336d55fbb3fbd993"target="_blank">/iknow-pic.cdn.bcebos.com/908fa0ec08fa513d07305b5e336d55fbb3fbd993?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/908fa0ec08fa513d07305b5e336d55fbb3fbd993"/>六、等待格式转换完成，听到提示音之后就说明转换完成了，这时候我们可以看一下转换后的视频大小，相比之前已经被压缩变小了。/iknow-pic.cdn.bcebos.com/c2fdfc039245d6886a988524aac27d1ed31b2493"target="_blank">/iknow-pic.cdn.bcebos.com/c2fdfc039245d6886a988524aac27d1ed31b2493?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/c2fdfc039245d6886a988524aac27d1ed31b2493"/>