diff --git a/src/cluster/ffmpeg_apps/slice_media.py b/src/cluster/ffmpeg_apps/slice_media.py
index dcfcd01..8edb9ca 100644
--- a/src/cluster/ffmpeg_apps/slice_media.py
+++ b/src/cluster/ffmpeg_apps/slice_media.py
@@ -18,7 +18,7 @@ with ffmpeg_worker_image.imports():
 
 
     @app.function(
-        timeout=900,
+        timeout=3600,
         cloud="aws",
         cpu=(10, 64),
         max_containers=config.ffmpeg_slice_worker_concurrency,