iPhone 7/Plus Transfer Video to iPhone

[quarkrad]

I recently found an old sd card with some pictures and videos on it that I wanted to put on my iPhone and iPad (add to my existing photo library). I put the card into my pc and transferred them to my account in iCloud( put them in iPhotos) After sometime these new pictures appeared on my iPhone but not the videos. Did I do something wrong(?) - this seemed to easiest method to me.

 

[darkcompass]

could be the format of the videos. are they mp4, mov, m4v ?

 

[Minorite]

What darkcompass said. Also, do you see them on icloud.com? If yes, leave your device charging overnight with a good Wi-Fi. They may just need some time to sync.

 

[quarkrad]

It was a sync'ing issue. Thank you for you help.