Create app.py

app.py

@@ -0,0 +1,25 @@
+import gradio as gr
+import youtube_dl
+
+def download_subs_gradio(url, lang="en"):
+    opts = {
+        "skip_download": True,
+        "writesubtitles": "%(name)s.vtt",
+        "subtitlelangs": lang
+    }
+    try:
+        with youtube_dl.YoutubeDL(opts) as yt:
+            yt.download([url])
+        return "Subtitles downloaded successfully."
+    except Exception as e:
+        return f"An error occurred: {e}"
+
+interface = gr.Interface(
+    fn=download_subs_gradio,
+    inputs=["text", "text"],
+    outputs="text",
+    title="YouTube Subtitle Downloader",
+    description="Enter a YouTube video URL and a subtitle language (e.g., 'en')."
+)
+
+interface.launch()