diff --git a/docs/requirements.txt b/docs/requirements.txt
index 72f11397..7cb6f456 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,5 @@
 -r ../requirements.txt
+ffmpeg-python>=0.2
 h5py>=2.10
 pandas>=2
 Pillow>=7.0
diff --git a/scripts/create_requirements.py b/scripts/create_requirements.py
index 35bf8b79..ce35c6f1 100755
--- a/scripts/create_requirements.py
+++ b/scripts/create_requirements.py
@@ -99,7 +99,7 @@ def line(self, relation: str = ">=") -> str:
         name="ffmpeg-python",
         version_min="0.2",
         usage="Reading and writing videos",
-        collections={"full"},
+        collections={"full", "docs"},
     ),
     Requirement(
         name="h5py",