Import webM to premiere rush app on iphone

Hi there!

Welcome to the Rush community. As of now, Rush does not support WebM files. You can transcode the files into the supported file formats. Here's an article that shows the list of supported file formats. Please take a look: https://helpx.adobe.com/in/premiere-rush/help/import-footage.html#file-format-support

Let us know if you have any questions.

Thank you,

Kartika