diff --git a/compress.bash b/compress.bash
index 87dc7dd..7f57818 100755
--- a/compress.bash
+++ b/compress.bash
@@ -14,4 +14,10 @@ do
 	cp $item output/$item
 done
 
+for item in `find sounds | grep ".*\.ogg\|.*\.mp3\|.*\.qoa\|.*\.wav\|.*\.flac"`
+do
+	mkdir -p output/${item%/*}
+	ffmpeg -i $item -b:a output/${item%.*}.ogg -v error
+done
+
 cp -r fonts output/fonts
diff --git a/sounds/default_material/break/0.ogg b/sounds/default_material/break/0.ogg
new file mode 100644
index 0000000..ee9ce48
Binary files /dev/null and b/sounds/default_material/break/0.ogg differ
diff --git a/sounds/default_material/hit/0.ogg b/sounds/default_material/hit/0.ogg
new file mode 100644
index 0000000..884e628
Binary files /dev/null and b/sounds/default_material/hit/0.ogg differ
diff --git a/sounds/player/jump/0.ogg b/sounds/player/jump/0.ogg
new file mode 100644
index 0000000..884e628
Binary files /dev/null and b/sounds/player/jump/0.ogg differ