The easiest way to send a large video on Android is to share a link to the video file from Google Photos.
You can send videos in Gmail on mobile and computer. You can do this on the Gmail app on iOS and Android and you can do this on PC or Mac at gmail.com. There is also a way to send larger file sizes ...
Sending large files without using email clients is way easier than you think. You can upload your files to a cloud storage provider or use peer-to-peer file sharing. I’ll show you your options.