This article will help you understand upload errors that you may encounter on Microsoft Stream.

Error Fix
"Corrupted/invalid/unsupported format" check the list of supported formats, see Supported upload formats. If you need to transcode your video, you can use Azure Media Services, as described in this article.
"Unexpected failure while processing" please try again soon, this is likely a transient error.

If you are still having trouble, feel free to ask a qusetion on our support forum.

See also

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