Hi there when I go into any of my video editors there is only a audio file for my voice and not my friends is there any editors that will show other audio files i can hear his voice on things like windows media player but not on youtube and video editors thank you any help is much appreciated

Hello,

To edit the audio file, you should choose "PCM" audio in Bandicam format setting.

See https://www.bandicam.com/support/tips/video-editing/

Thank you for your help is there anyway I can change the format of already recorded audio

I guess you could convert the video to a MP3 file then use that instead of the original audio file, but that only works if you've used the primary audio device while recording. (Which is what you hear, in this case, your friends and your in-game sound).