Why: We’re Processing This Video. Check Back Later. – YouTube
When you upload a video to YouTube, you will see YouTube beginning processing the video. Sometimes, processing takes longer or may become hung and you see the following YouTube message below.
We’re processing this video. Check back later.
Sorry about that.
In addition, you will not be able to play or see a preview of the video you uploaded until the YouTube processing has completed.
Are you currently experiencing this issue? Use the comment form below to let us know if you or others experience the issue at the same time. This is likely an issue with YouTube happening for everyone.
In most cases, waiting longer for the video to process works and YouTube will confirm the processing has completed. Re-uploading the video during the time of the issue does not work or fix the issue.