upload failed can't process file youtube? How to fix it? All Questions › Category: Digital Marketing › upload failed can't process file youtube? How to fix it? 0 Vote Up Vote Down chetan shidling asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down chetan shidling answered 4 years ago It is because you are using wifi or you use wifi to upload 50% video and then if you use your mobile internet to upload the remaining 50% video. So try to upload videos with only one connection. Don’t change the network. Hope this will help you.