Update share_btn.py

share_btn.py

@@ -39,8 +39,8 @@ share_js = """async () => {
         const res = await fetch(audioEL.src);
         const blob = await res.blob();
         const audioId = Date.now() % 200;
-        const fileName = `img-to-sfx-${{audioId}}.mp4`;
-        const musicBlob = new File([blob], fileName, { type: 'video/mp4' });
+        const fileName = `img-to-sfx-${{audioId}}.wav`;
+        const musicBlob = new File([blob], fileName, { type: 'audio/wav' });
         console.log(musicBlob);
         return musicBlob;
 	}
@@ -57,8 +57,8 @@ share_js = """async () => {
     const gradioEl = document.querySelector("gradio-app").shadowRoot || document.querySelector('body > gradio-app');
     const captionTxt = gradioEl.querySelector('#text-caption textarea').value;
     const inputImgEl = gradioEl.querySelector('#input-img img');
-    const outputSound = gradioEl.querySelector('#sound-output video');
-    const outputSound_src = gradioEl.querySelector('#sound-output video').src;
+    const outputSound = gradioEl.querySelector('#sound-output audio');
+    const outputSound_src = gradioEl.querySelector('#sound-output audio').src;
     const outputSound_name = outputSound_src.split('/').pop();
     const shareBtnEl = gradioEl.querySelector('#share-btn');
     const shareIconEl = gradioEl.querySelector('#share-btn-share-icon');