Sound effect help

I was making this mining gani and I can’t seem to get the sound to play in graal shop is there something im doing wrong?

If it plays in Graal, thats fine. But its nothing you’re doing wrong.
What you need to do is resave the wav file.

Try MPEG Layer-3, 56kBit/s 24,000Hz Stereo. (Good compression, may soften “high” noises)
Or if size isn’t an issue, try experimenting with PCM 22,000Hz~ types.
OGG types offered nice compression and kept most highs (unlike MP3) however, no one else had the god damn codecs, which made it useless