Update api/ltx_server_refactored.py

api/ltx_server_refactored.py

@@ -407,7 +407,7 @@ class VideoService:
                 "negative_prompt": negative_prompt,
                 "height": downscaled_height,
                 "width": downscaled_width,
-                "num_frames": (actual_num_frames//8)+1,
+                "num_frames": ((actual_num_frames//8)*8)+1,
                 "frame_rate": int(DEFAULT_FPS),
                 "generator": torch.Generator(device=self.device).manual_seed(used_seed),
                 "output_type": "latent",