diff --git a/.gitignore b/.gitignore
index 6570c24..992e6b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -191,3 +191,6 @@ dev.env
 
 # Misc artifacts
 .git-filter-redactions.txt
+# Experiments / voice cloning artifacts (not part of repo)
+voice_ref/
+sound/_*.wav