diff --git a/Dockerfile b/Dockerfile
index 9540612..bd9cbaa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM python:3.13-slim
 WORKDIR /app
-RUN apt-get update && apt-get install -y gcc libffi-dev build-essential && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y gcc libffi-dev build-essential ffmpeg && rm -rf /var/lib/apt/lists/*
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 COPY . .