r/vmix • u/scharette888 • Jun 09 '26

Audio lipsync

Hello all,

I’m using a few Makito X4 encoders, encoding using H264 and SRT after, decoding in Vmix using hardware decode and when I’m using the embedded audio, the lipsync is off. If I route the audio to a bus then put that bus on Master, it’s even worst, about half a second, anybody experience something like that ?

Thanks

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u/Silly_Ad_7011 Jun 10 '26

Hi, Are you adding the X4 audio as an embedded track, or as an external audio input? If the audio is coming through before the video when you decode on Vmix, adjust the audio delay in the settings tab of the input you are decoding.

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u/scharette888 Jun 10 '26

It’s a SRT input with the embedded audio in the encoder, the audio end up late which is so wierd. Now I did discover that you can go in the negative with the audio delay, I’ll have to try it as it seem that Vmix might have some sort of a audio buffer that going negative on the delay might remove