Audio cuts out after export

I completed making a gaming video and everything was alright in the playback but after exporting some of the clips had audio problems like half of the audio of a clip disappeared.

Probably your original recordings have changing frame rates, just use a screen recorder with constant ones.

Probably your original recordings have changing frame rates, just use a screen recorder with constant ones.

so solution :use better screen recorder? is there any way to fix the content I have now because in the video file itself before editing the audio works

Transcode it with ffmpeg into a mezzanine codec (like DNxHR), it might fix it.

Transcode it with ffmpeg into a mezzanine codec (like DNxHR), it might fix it.

how do i do that in Resolve?

Don’t, use ffmpeg.