Update app.py

app.py

@@ -124,7 +124,8 @@ def infer(prompt, cond_image_path, cond_audio_path):
         "--ckpt_dir", "weights/Wan2.1-I2V-14B-480P",
         "--wav2vec_dir", "weights/chinese-wav2vec2-base",
         "--input_json", "./examples/single_example_1.json",
-        "--sample_steps", "2",
+        "--sample_steps", "25",
+        "--motion_steps", "2",
         "--num_persistent_param_in_dit", str(USED_VRAM_PARAMS),
         "--mode", "streaming",
         "--use_teacache",