add listen

Dockerfile

@@ -1,12 +1,14 @@
 FROM python:3.11-slim
 ENV DEBIAN_FRONTEND=noninteractive
 
-# System deps + Microsoft key via keyring (apt-key is deprecated/absent)
+# System deps + Microsoft key via keyring (for msodbcsql17)
 RUN set -eux; \
     apt-get update; \
     apt-get install -y --no-install-recommends \
         curl ca-certificates gnupg2 apt-transport-https \
-        unixodbc unixodbc-dev; \
+        unixodbc unixodbc-dev \
+        ffmpeg \
+    ; \
     mkdir -p /etc/apt/keyrings; \
     curl -fsSL https://packages.microsoft.com/keys/microsoft.asc \
       | gpg --dearmor -o /etc/apt/keyrings/microsoft.gpg; \

requirements.txt

@@ -6,12 +6,13 @@ PyJWT
 gunicorn
 python-dotenv
 requests
-moviepy
+moviepy==1.0.3
 pydub
 google-cloud-speech
 google-cloud-texttospeech
 openai==1.65.3
 boto3==1.35.13
+imageio-ffmpeg