How Do I Transfer video From My LG Phone to computer ?

1. Connect a USB cord from your phone to your computer.
2. Tap the Charging this device via USB notification on your device.
3. Tap File Transfer on your phone.
4. On your computer, double-click the folder that contains your videos.
5. Drag and drop the videos from your phone to your PC.
   BTW, if you wanna transfer files from Android to iPad, then you may have a look at this tutorial: https://www.leawo.org/tutorial/how-to-transfer-photos-from-android-to-ipad-1359.html?=1400

To transfer videos from lg phone to computer, you can ask help from android data manager tool. First connect lg phone to computer via usb cable, start the android data manager tool. A short time scanning later, you directly transfer videos to computer.
Transfer Videos from LG G2 G3 G4 Nexus 5 to Computer

Though usual manage assistants can help you back the android phone, sometimes you may feel that is troublesome and not easy. Looking for android phone manager? It can backup Android Photos and transfer to PC.
Easy way to Backup Photos on Android

Usually, you can back the android phone with USB, but sometimes you may feel that is troublesome and not easy. Looking for android phone manager? It can transfer SMS from android to PC easily

Actually, there're many special designed android data backup apps could transfer everything between your phone and computer,
Android Manager for Windows Mac OS

You can simply backup your videos and audios via a data transfer tool. See the details in SynciOS Data Transfer For Windows

Coolmuster Android Assistant could help you move android phone data to computer easily, don't know how to backup LG videos to computer, just have a try!

Vibosoft iPad iPhone iPod to Computer Transfer professional to iOS devices transfer or backup music, videos, contacts, photos, voice memos from iPhone/iPad/iPod to computer,

Coolmuster Samsung Messages Backup software help backup sms,contacts,photos,videos from Samsung,lg,sony,htc,Motorola phone to computer. And this tool not only print out sms from android ,but also regain lost data from android.
http://www.samsung-messages-backup.com/resources/transfer-videos-from-lg-phone-to-computer.html How to Backup LG Videos to Computer Windows Mac

If you want to transfer video from your lg phone to you PC, you can have a try the iPubsoft Android Desktop Manager, this program can transfer your video, pictures, music, SMS and so on from your lg phone to your computer. How to Transfer Videos between LG Phone and Computer

There is a mini usb port on phone iu cables available at pound shop or even mini sd card readers

Install LG PC suite in the computer......connect the phone via cable supplied (CA101 - USB2). PC Suite runs automatically else run PC Suit in PC......