How to flip videos 90 degrees?

[Guest]

When I load videos from my Apple iPhone onto my PC computer, it loads all the videos horizontally even when I took them upright.  How can I flip all my tons of sidways videos 90 degrees to be upright?  Don't want to save them on flash or discs all sideways.  Would I use Photoshop Elements or Premier Elements.  Can you walk me through the steps?  Have 2018 edition.  Tried calling Apple and got nowhere.  

broadway momma

[Chuck Uebele]

Put them in a smart object the transform the smart object. 

[jane-e]

This is the Photoshop forum. Do you have Photoshop or Photoshop Elements 2018? We can move your post.

[Nancy OShea]

Learn to hold your iphone correctly.  Apple has built-in correction software that compensates for incorrectly held iPhones.  But non-iOS devices don't.  See this video.

[JJMack]

You would not flip it you would rotate it.  Premiere Elements would likely be able rotate your video that need rotation 90 degrees.   This is a Photoshop forum. Full Photoshop has basic video editing. Photoshop can open videos into a video layer.  Photoshop can easily rotate a layer or the whole document 90 degrees. I have no idea if Photoshop Elements has any video editing features.