可以通过格式工厂软件将腾讯视频转码mp4，具体操作如下：
1、首先，打开格式工厂，如下图所示。
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https://iknow-pic.cdn.bcebos.com/8d5494eef01f3a298c2707109725bc315d607c05"/>
2、然后，在打开的页面中点击左侧的“视频”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/83025aafa40f4bfb06314c8a0d4f78f0f636180f"/>
3、打开的页面中选择“QLV”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/2e2eb9389b504fc25a256ddbebdde71191ef6df2"/>
4、接着点击“添加文件”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/9a504fc2d562853575d00eff9eef76c6a7ef6338"/>
5、选中需要转换的腾讯视频文件，如下图所示。
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https://iknow-pic.cdn.bcebos.com/c83d70cf3bc79f3d326638eeb4a1cd11738b296d"/>
6、点击下面的“打开”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c540fc51af134292df5e1fe7fde"/>
7、在打开的页面中选择“输出配置”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/b2de9c82d158ccbfdd3f6ae417d8bc3eb0354169"/>
8、输出窗口中，选择“MP4”，如下图所示。
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https://iknow-pic.cdn.bcebos.com/3c6d55fbb2fb431652cba5a42ea4462308f7d31c"/>
9、点击“确定”，如下所示。
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https://iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3de2c2c67ba9aeef01f3b297956"/>
10、最后，点击“开始”就开始转换了，如下图所示。
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https://iknow-pic.cdn.bcebos.com/78310a55b319ebc4b55eaf478c26cffc1f1716cd"/>
11、这样就完成了，看看效果，如下图所示。
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https://iknow-pic.cdn.bcebos.com/241f95cad1c8a786091c93d06909c93d70cf503e"/>