I seldom recommend apps, but this one is fantastic – lightning fast, easy, no cables need, free and just works (for both Android and iPhones)! with your computer and your mobile phone on the same network/wifi. Simple and easy- e.g all the songs you want to send to your mobile to hear on the road, etc. It’s called …
Portal – WiFi File Transfers (a PushbulletTools)
just install it on your mobile phone, then go this site on your desktop, scan the QR code with your mobile, and just drag and drop!
Sources and Credits
Portal by Pushbullet. (2019). Portal.pushbullet.com. Retrieved 26 February 2019, from http://portal.pushbullet.com/