diff --git a/Dockerfile b/Dockerfile
index dd59d84..8963180 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,11 @@ FROM node:20-alpine AS base
 RUN corepack enable && corepack prepare pnpm@latest --activate
 WORKDIR /app
 
+RUN mkdir -p /app/public/images/thumbnails \
+    /app/public/videos \
+    /app/public/subtitles \
+    /app/public/transcriptions
+    
 # Copy package files
 COPY package.json pnpm-lock.yaml* ./