diff --git a/docs/VIDEO.md b/docs/VIDEO.md
index c629779..f31d7fc 100644
--- a/docs/VIDEO.md
+++ b/docs/VIDEO.md
@@ -19,4 +19,5 @@ The `.hevc` are video files in `High Efficiency Video Coding` format.
 * https://en.wikipedia.org/wiki/High_Efficiency_Video_Coding
 
 The files can be played with `mplayer`.
+HEVC is also known as `H.265` and `MPEG-H Part 2`.