File Sender - Share & Transfer is a free file transfer app. It can send files of all types: videos, images, audio, text, PDF, etc. It supports multiple devices: PC, Mac, mobile phone, tablet, etc. 

It's super fast, too. You can send files from your phone to another device in just a few seconds. It's easy to use: just select the files or folder you want to send, and click "Send" to begin the transfer. It's free: no hidden fees or charges. You don't need to create an account, log in, or sign in. You don't need to give your phone number or email address. You can transfer files without any limits.