start_latent, input_image_np, video_latents, fps, height, width = video_encode(input_video, resolution, no_resize, vae, vae_batch_size=vae_batch, device=gpu)[:6]

app.py

@@ -795,7 +795,7 @@ def worker_video(input_video, prompts, n_prompt, seed, batch, resolution, total_
         stream.output_queue.push(('progress', (None, '', make_progress_bar_html(0, 'Video processing ...'))))
 
         # 20250506 pftq: Encode video
-        start_latent, input_image_np, video_latents, fps, height, width = video_encode(input_video, resolution, no_resize, vae, vae_batch_size=vae_batch, device=gpu)[:5]
+        start_latent, input_image_np, video_latents, fps, height, width = video_encode(input_video, resolution, no_resize, vae, vae_batch_size=vae_batch, device=gpu)[:6]
         start_latent = start_latent.to(dtype=torch.float32).cpu()
         video_latents = video_latents.cpu()