There is an issue that sometimes occurs when using the seek option in the media player while the Decoder is set to WMF. When this happens the audio desyncs from the video and for the rest of the video will be desynced. to work around this you can seek again to another part of the video. The repro rate for this issue is 50%. This issue occurs on all versions tested
Versions Tested: Issue occurs on all versions tested
4.17.2 - CL: 3658906
4.18.3 - CL: 3832480
4.19P1- CL: 3837072
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-54592 in the post.