fix: budget

app.py

@@ -612,8 +612,8 @@ def run_graio_demo(args):
         kwargs['fixed_steps'] = 10
         return gpu_wrapped_generate_video_worker(*args, **kwargs)
     
-    # 高质量生成模式：720秒，用户选择去噪步数
-    @spaces.GPU(duration=720)
+    # 高质量生成模式：780秒，用户选择去噪步数
+    @spaces.GPU(duration=780)
     def gpu_wrapped_generate_video_quality(*args, **kwargs):
         return gpu_wrapped_generate_video_worker(*args, **kwargs)
     
@@ -684,6 +684,15 @@ def run_graio_demo(args):
                         <a href='https://huggingface.co/zzz66/AnyTalker-1.3B'><img src='https://img.shields.io/badge/%F0%9F%A4%97%20HuggingFace-Model-yellow'></a>
                         <a href='https://arxiv.org/abs/2511.23475/'><img src='https://img.shields.io/badge/Paper-Arxiv-red'></a>
                     </div>
+                    <div style="background-color: #fff3cd; border: 2px solid #ffc107; border-radius: 8px; padding: 15px; margin: 20px 0; text-align: center;">
+                        <div style="font-size: 18px; font-weight: bold; color: #856404; margin-bottom: 10px;">
+                            ⚠️ Important Video Duration Limits
+                        </div>
+                        <div style="font-size: 14px; color: #856404; line-height: 1.6;">
+                            <strong>Fast Mode:</strong> Maximum video duration is <strong>6 seconds</strong>. Videos longer than 6 seconds will timeout.<br>
+                            <strong>Quality Mode:</strong> Maximum video duration is <strong>8 seconds</strong> with default 25 denoising steps.
+                        </div>
+                    </div>
 
 
                     """)
@@ -733,7 +742,7 @@ def run_graio_demo(args):
                             label="Diffusion steps",
                             minimum=1,
                             maximum=1000,
-                            value=40,
+                            value=25,
                             step=1)
                         seed = gr.Slider(
                             label="Seed",
@@ -762,16 +771,16 @@ def run_graio_demo(args):
                         scale=1
                     )
                     run_i2v_button_quality = gr.Button(
-                        "Generate Video (Quality - 720s, Custom steps)", 
+                        "Generate Video (Quality - 780s, Custom steps)", 
                         variant="primary",
                         scale=1
                     )
                 gr.Markdown("""
                 **Generation Modes:**
-                - **Fast Mode (up to 210s GPU budget)**: Fixed 10 denoising steps for quick generation. Suitable for single-person videos or quick previews. **For free-tier users: Fast mode can generate approximately 6 seconds of two-person video at most; longer videos may timeout.**
-                - **Quality Mode (up to 720s GPU budget)**: Custom denoising steps (adjustable via "Diffusion steps" slider). Recommended for multi-person videos that require higher quality. With 40 denoising steps, approximately 10 seconds of video can be generated.
+                - **Fast Mode (up to 210s GPU budget)**: Fixed 10 denoising steps for quick generation. **⚠️ Maximum video duration: 6 seconds. Videos longer than 6 seconds will timeout.**
+                - **Quality Mode (up to 780s GPU budget)**: Custom denoising steps (adjustable via "Diffusion steps" slider, default: 25 steps). **⚠️ Maximum video duration: 8 seconds with default 25 denoising steps.**
                 
-                *Note: The GPU duration (210s/720s) represents the maximum budget allocated, not the actual generation time. Multi-person videos generally require longer duration and more Usage Quota for better quality.*
+                *Note: The GPU duration (210s/780s) represents the maximum budget allocated, not the actual generation time. Multi-person videos generally require longer duration and more Usage Quota for better quality.*
                 """)
 
             with gr.Column(scale=2):
@@ -813,7 +822,7 @@ def run_graio_demo(args):
             outputs=[result_gallery],
         )
         
-        # 高质量生成按钮：720秒，用户选择步数
+        # 高质量生成按钮：780秒，用户选择步数
         run_i2v_button_quality.click(
             fn=gpu_wrapped_generate_video_quality,
             inputs=[img2vid_image, img2vid_prompt, n_prompt, img2vid_audio_1, img2vid_audio_2, img2vid_audio_3, sd_steps, seed, guide_scale, person_num_selector, audio_mode_selector],