Forum Discussion

AbbyGrunden's avatar
AbbyGrunden
Copper Contributor
Jun 02, 2020

Teams recording lag

Please let me know if there is any solution or work around to getting the meeting recording lag removed. In the past, there was no issue with audio and visual sync, however we are now experiencing a ...
calling
meetings
microsoft teams
NilsReichert's avatar
NilsReichert
Copper Contributor
Nov 17, 2020

AdamOC  I am glad you found a solution for that 'too short' issue, I never had that before. So about still different playbacks, I assume audio codec is some kind of normal mp3/AC3/AAC  so I would assume that the video codec is the one being understood/interpreted different.

You can try to use avidemux directly (maybe with active encoding that 'too short' error will not happen anymore) and for video select the option with x264,audio Copy, the audio shift 1800, output format mp4 muxer. Saving takes longer because of video new encoding.

 

If this works, then just adjust Video output  - configure - the rate control at the bottom, to adjust created filesize.

 

I assume a recode will assure that more keyframes are added, so hopefully different media players will not behave different anymore.

 

Also if you upload it to microsoft stream for viewing (teams on the left open 'steam' then upper right, open website, there you can upload videos), maybe it is not relevant if sync there anyways.

MichaelKiesel's avatar
MichaelKiesel
Copper Contributor
Nov 19, 2020

NilsReichert It seems this error only occurs with the MP4 Muxer. You can use the MKV Muxer and this error wont occur but you can still upload to Streams.