Send uncompressed video

Hi, is there a way to skip video compression when attaching a video to an email or online form? e.g. when it says "Compressing Video" when uploading from Photos. I sometimes need to send the full-quality version and it would be ideal if I didn't have to switch to desktop for that. Sometimes the videos I send are only a few seconds long which seems something the iPhone should be capable of handling as an uncompressed upload so I don't understand the restriction.