FModel Unreal Engine 5 Guide 

You can use this to export/play sound, just follow the "Usage" instructions in the github page: github.com/Keisawaakira/BinkadecWithWavHeader

@@MG_GameRips well, when i double click on audio then nothing actually happend and idk how to fix that issue

Late reply, but you cant open uasset files. they are completely unusable as unreal engine "packages" them when you export a game, which means that they cant be opened in editor again

@@MG_GameRips is there any way I can use the asset in unreal engine or I have to use other 3D software like blender

@@WVahhai-zf1wb The only way to use them in unreal would be to export them in a model format (fbx, glTF, etc.)

I Also dont have any idea how to export animations, I'm afraid i cant help with that

@@MG_GameRips There's no problem, I succeeded but the animations aren't perfect. Thank you for your reply