update

pages/audio2video_single.py

@@ -2,6 +2,7 @@ import os
 from typing import List, Optional
 
 import gradio as gr
+from mutagen import File
 
 from pages.base_page import BasePage
 from utils.ossutils import upload_to_oss
@@ -50,6 +51,7 @@ class Audio2VideoSinglePage(BasePage):
                 sources=["upload"],
                 type="filepath",
             )
+            audio_input.change(fn=self.check_audio_duration, inputs=audio_input, outputs=None)
 
         return [
             prompt,
@@ -57,6 +59,21 @@ class Audio2VideoSinglePage(BasePage):
             audio_input,
         ]
 
+    def check_audio_duration(self, audio_path: str):
+        if not audio_path:
+            return
+
+        try:
+            audio = File(audio_path)
+            if audio is not None and audio.info is not None:
+                duration = audio.info.length
+                if duration > 30:
+                    gr.Warning(
+                        "Space only supports audio up to 30s. To experience longer duration, please use the SkyReels API (https://platform.skyreels.ai/ )"
+                    )
+        except Exception as e:
+            print(f"Error checking duration: {e}")
+
     def _build_payload(
         self,
         prompt: str,
@@ -70,6 +87,20 @@ class Audio2VideoSinglePage(BasePage):
         if not audio_path:
             raise ValueError("Please upload an audio file.")
 
+        # Check audio duration
+        try:
+            audio = File(audio_path)
+            if audio is not None and audio.info is not None:
+                duration = audio.info.length
+                if duration > 30:
+                    raise gr.Error(
+                        "Space only supports audio up to 30s. To experience longer duration, please use the SkyReels API (https://platform.skyreels.ai/ )"
+                    )
+        except Exception as e:
+            if isinstance(e, gr.Error):
+                raise e
+            print(f"Error checking duration: {e}")
+
         # Upload image to OSS
         if isinstance(image_path, str) and image_path.startswith("http"):
             image_url = image_path

requirements.txt

@@ -1,3 +1,4 @@
 oss2
 retry
 gradio==6.4.0
+mutagen