Text and Image Dymanic in after effect

I’m working with animate to make the images and texts dynamic, but I make the animations in after effect, then I export them in FLV files and with animate I finish the job. Is there a way to work only in after effect without using animate?
And is possible to generate the templates in after effect with template generator as i do in animate ?

There is a way to export AE compositions and use them inside HTML templates. The tool is called BodyMovin.

BodyMovin is only an exporter that generate a file that the Lottie player can play back inside a HTML page. The full automatic workflow is still a dream, as all dynamic data updating needs to be programmed by hand using JavaScript.