diff --git a/README.md b/README.md
index 545c608..a825e69 100644
--- a/README.md
+++ b/README.md
@@ -52,3 +52,11 @@ done
 ```
 ffmpeg -i Teen\ Titans\ S04E11.mkv -s 960x540 -c:v libx264 -preset veryslow -crf 30 -c:a copy output540pveryslow30ep11kleiner.mkv
 ```
+
+Common info commands
+--------------------
+
+### this gets the info of all the audio of the videos in the current dir and displays it neatly (is useful for finding problems with the audio)
+```
+for i in *.mkv; do mediainfo "$i" | grep -e "Complete name" -e "Video" -e "Audio" -e "channels" -e "Bit rate"; echo "-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=";  done
+```