diff --git a/README.md b/README.md
index 82bdd0c..9145152 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ Split an audio file into different chunks where silence is identified
 
 ## Usage
 * Run the script and provide an audio file (mp3 or wav)
+there are also few types of audio files you can add e.g wma, ogg and aiff. 
 
 
 You can pass an additional `seconds_waiting` parameter. This is the minimum amount of time in seconds for a part of the audio to be classified as silence.