The rendered media plays faster than review it in Sequencer

Hello guys,

Hope you everything cool.
My media in the sequencer played in a normal speed, but after i rendered it, the media were much faster than before, my frame rate were all 24(I also tried 30 & 60, didn’t work). and I tried to render it in image sequence, still too fast. I have clicked “Lock to display rate at Runtime” and no working . How can I fix it?

Thank you very much!

are you using a meda track properly?

Use an image sequence. I think video still has issues.