diff --git a/pliers/stimuli/audio.py b/pliers/stimuli/audio.py
index 629325ee..a5f58611 100644
--- a/pliers/stimuli/audio.py
+++ b/pliers/stimuli/audio.py
@@ -82,3 +82,8 @@ def save(self, path):
             path (str): Filename to save audio data to.
         '''
         self.clip.write_audiofile(path, fps=self.sampling_rate)
+
+    def close(self):
+        if self.clip:
+            self.clip.close()
+            self.clip = None