Add compression

app.py

@@ -1,6 +1,6 @@
 import os
 from os.path import basename
-from zipfile import ZipFile
+from zipfile import ZipFile, ZIP_DEFLATED
 from shutil import rmtree
 
 import sentry_sdk
@@ -20,7 +20,9 @@ def extract_chunks(file, min_sec, max_sec):
     n_files = 0
     duration_secs = 0
 
-    with ZipFile(archive_name, "w") as zip_file:
+    with ZipFile(
+        archive_name, "w", compression=ZIP_DEFLATED, allowZip64=True, compresslevel=9
+    ) as zip_file:
         results = inference_file(file)
 
         filenames = [it["filename"] for it in results]