diff --git a/Dockerfile b/Dockerfile
index 8aea9d54a5..6c4632d35d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,6 +12,7 @@ RUN unlink /usr/bin/free
 RUN apk add --no-cache \
     autoconf \
     automake \
+    ffmpeg \
     file \
     g++ \
     gcc \