Nov 04, · Exporting h which is one of the most popular codecs in the world right now does not exist in After Effects, but does exist in Media Encoder, both owned by Adobe. It's not like Media Encoder is some magical piece of software that runs seamlessly and is nice to work with, many people will agree it is problematic, buggy, and slow to render. Jul 23, · From After Effects CC and upwards, AE has removed the option of directly rendering the project to MP4 from the render queue. And now, you need to use Adobe Media Encoder (AME) to make After Effects export MP4, which is the simplest way.
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