1.找到下载的其中一个m3u8文件，更改后缀名为txt,可以看到所有视频小段的存储位置，上传到电脑的文件夹1。（这里以下载的电视剧老九门的m3u8文件为例）
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"391.53","dataType":"jpeg","c":"word/media/image1.jpeg","imgOriW":500,"imgOriH":391})
打开百度APP看高清图片
2.在文件夹1中新建文本文档（如，老九门.txt）
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"313.07","dataType":"jpeg","c":"word/media/image2.jpeg","imgOriW":500,"imgOriH":313})
3.在该文档中输入"copy /b 新文件夹位置\视频小段名0+视频小段名1+……+视频小段名n 任意名字.ts"
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"252.93","dataType":"jpeg","c":"word/media/image3.jpeg","imgOriW":500,"imgOriH":253})
4.这里以“copy /b D:\1\0+1+2+3+4+5+6+7+8+9+……+650 123.ts”为例。
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"182.00","dataType":"jpeg","c":"word/media/image4.jpeg","imgOriW":500,"imgOriH":182})
5.将“老九门.txt”更改为“老九门.bat”
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"313.87","dataType":"jpeg","c":"word/media/image5.jpeg","imgOriW":500,"imgOriH":314})
6.双击“老九门.bat”文件。
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"313.07","dataType":"jpeg","c":"word/media/image6.jpeg","imgOriW":500,"imgOriH":313})
7.可以看到123.ts文件
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"311.40","dataType":"jpeg","c":"word/media/image7.jpeg","imgOriW":500,"imgOriH":311})
8.将123.ts利用格式工厂转换为123.mp4文件。
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"315.53","dataType":"jpeg","c":"word/media/image8.jpeg","imgOriW":500,"imgOriH":316})
![](https://wkrtcs.bdimg.com/rtcs/image?w=500.07&md5sum=39804126da2d202735c31a1de3033f92&sign=320c579136&rtcs_flag=2&rtcs_ver=4&l=webapp&bucketNum=716&ipr={"t":"img","r":"r_5","w":"500.07","h":"283.00","dataType":"jpeg","c":"word/media/image9.jpeg","imgOriW":500,"imgOriH":283})
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文档为doc格式