Have a new TV that has a specific app (Panasonic) that allows you to "swipe and share" to the TV your photos and videos from your iPhone. It works well except..... Videos if recorded in landscape with the home button on the right display fine, videos recorded home button on the left display on TV via the Panasonic app upside down. Similar with photos if shot in portrait, display 90* out. I've been onto Panasonic back and forwards and they say it's to so with Apple inserting a "rotate" flag in and it's. It their TV - surprisingly! So I have 2 options, record video with home button on right (working way as awkward to use volume buttons then), or rotate them afterwards. So is there any simple way to rotate on the iPhone/iPad keeping the video in same format/bitrate/GPS tags/metadata etc, ie do no conversion but rotate them for swipe and share? Is there an app? I will still copy them to my iMac eventually and also the Apple TV shows them whichever way recorded the correct orientation. Thanks.