Then not sure which format to save your video and upload to YouTube. You may be a bit depressed about this result. Receiving an 'invalid file format error message when you're uploading' when you upload the created video to YouTube to share with millions of YouTube users. Does that make sense? - From Yahoo Answers Meaning, to me the bigger the file, the better the video quality. What is the best video format to upload to YouTube (AVI, MPG, WMV, or MOV)? Not really understanding the differences in the formats, the only thing I go by is the resulting file size. MOV video files and the choices I have to save the video as are AVI, MPG, WMV, and MOV. Q: I want my 720p HD videos I post on YouTube to look their best so which is the best format I should save them as when I edit them? I have a Nikon camera that creates.
