Why my Soundfile trigger wont work?

[MulleDK19]

Hmm I see that my prisoner_edited isnt snt...how do i convert it to it?I have already tried the program "Sound File Converter" but theres no snt option...

You don't convert it. snt is not a sound file. It's a sound config file. It tells the game where to find the sound if it's a cue, the volume, if it should loop, etc.

If your sound is .ogg and you don't need a config file, then just tell your script to play prisoner_edited.ogg instead.