【插件简介】AE软件虽然自带了很多输出格式选择，但是如果我们想输出特殊编码的时候，就需要借助其他工具，AfterCodecs 这款编码输出插件，就可以支持输出 H264，H265 和 ProRes 这些编码，渲染输出速度也比AE自带输出更快，且压缩的文件更小，画质更佳。

Native exporter for AE bringing you ProRes on Windows and h264 (x264 and x265) codecs for excellent quality and lightweight videos.

官网 http://aescripts.com/aftercodecs/支持渲染的编码：ProRes : LT / Proxy / Normal / HQ and even 444 that supports Alpha Channel.

x264 : best H264/AVC implementation, outperforming both Adobe Media Encoder, QuickTime H264 and AE’s built-in H264.

x265 : files are 30% lighter than x264 and it also supports 8K resolution.

x264 RGB : same as x264 but avoids YUV colorspace, best for storing separate channels in one video (UV map, Alphas…) for power users only.

1.4.1 新版更新–  Aug 31, 2018* Audio PPro / AME : added 24 bit , 32 bit (Float) and “All Channels (Grouped as Stereo)” audio layout which reimports fine in Premiere Pro as multichannel stereo ! (Experimental)* Audio on AE : added 32 bit (Float) and 8 bit* [Experimental] Interlaced ProRes / H264 / H265.

In PPro / AME you should untick the last checkbox and choose something else than “None (Progressive)” (only if you have an interlaced source !).

In AE it’s in the Render Settings -> Field* Checkbox in settings to disable timecode metadata* Description text now on the right* AE : new menu Composition -> AfterCodecs Settings to change Settings without going into the render queue* AE in Render Mode : not showing the License popup anymore* AE : ProRes 422 Ultra enabled (was only for PPro / AME before)* H264 Fast Decode Tuning available* Timecode issue in PPro / AME fixed* Various bugs fixes支持Win系统：After Effects CC 2018, CC 2017, CC 2015.3, CC 2015Premiere CC 2018, CC 2017, CC 2015.3, CC 2015Media Encoder CC 2018, CC 2017, CC 2015

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【使用教程】百度网盘下载