diff --git a/build/build-linux.sh b/build/build-linux.sh
index 9b27b8a..c5a9ea9 100755
--- a/build/build-linux.sh
+++ b/build/build-linux.sh
@@ -8,6 +8,7 @@ echo "BUILD: str = \"$build_commit\"" > ../build.py
 echo "BRANCH: str = \"$build_branch\"" >> ../build.py
 
 sudo apt install libportaudio2
+sudo apt install python3-pip python3-venv ffmpeg
 
 python3 -m venv ../venv
 source ../venv/bin/activate
diff --git a/build/install-ubuntu.sh b/build/install-ubuntu.sh
index fc5ec29..fe92ef4 100755
--- a/build/install-ubuntu.sh
+++ b/build/install-ubuntu.sh
@@ -1,2 +1,2 @@
 #!/bin/bash
-sudo apt-get -y install libasound-dev libportaudio2
+sudo apt-get -y install libasound-dev libportaudio2 ffmpeg