Add chunk_target_ms configuration to S3 upload settings in app.py for improved audio processing control.

app.py

@@ -285,7 +285,8 @@ with gr.Blocks(title="Audio Editor", theme=gr.themes.Soft()) as demo:
                         "s3_bucket": os.environ.get("S3_BUCKET"),
                         "s3_region": "auto",
                         "s3_prefix": s3_prefix or "",
-                        "s3_endpoint": os.environ.get("S3_ENDPOINT", "")
+                        "s3_endpoint": os.environ.get("S3_ENDPOINT", ""),
+                        "chunk_target_ms": 15 * 600000,
                     }
                 )
                 out_manifest = runner.run_until_split()