When i join a meeting its video lagging but sound is clear .my internet speed is good . from zoom client video and audio both are good

when i join a meeting its video lagging but sound is clear .my internet speed is good . I have created this meeting and join this meeting using web meeting sdk . but this same meeting whenever i join from zoom client app video and audio both are clear . how to solve this issue kindly help me .
and i am using aws server . is there any server issue from my side ??

is the audio/video ok, if you try the Zoom web client on zoom.us?

invite link → Popup “Allow this site to open …” → Cancel → Join from your browser

in zoom .us the live stream is running fine .
but from our site wheneve we stream the meeting video is lagging . i have created this meeting using zoom meeting api . we are using zoom meeting sdk in our site. do u think increasing the server config on server where zoom client sdk is hosted will help ???