Can you please check if you are have the latest version of InDesign, if not, please update InDesign and try publishing your doc(with video) again.
Also, can you please tell me the name of video you are trying to upload? Some special characters may cause conflict while uploading.
If that is still not the case, I would ask you to share your video via dropbox to email@example.com for further investigations..
Thank you for reply me. I 've try your advice today and the results successfully for publish online. Thank you for Attention.