diff --git a/.gitignore b/.gitignore
index 924934a..dab8e44 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,7 @@ js/node_modules/*
 node_modules/
 webwords/
 book/
+
+# Generated audio files in language examples
+public/languages/**/*.mp3
+*.mp3
diff --git a/public/languages/bash/speech.mp3 b/public/languages/bash/speech.mp3
deleted file mode 100644
index 0fc8796..0000000
Binary files a/public/languages/bash/speech.mp3 and /dev/null differ