Create app.py

app.py

@@ -0,0 +1,38 @@
+import streamlit as st # app dev 
+import requests # download json, mp4 
+import json # json parsing 
+
+st.title("📷 Reddit Video Downloader 📷")
+
+headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'}
+
+reddit_url = st.text_input(label = "Enter your Reddit URL")
+
+if reddit_url:
+
+    if reddit_url[len(reddit_url)-1] == '/':
+        json_url = reddit_url[:len(reddit_url)-1]+'.json'
+    else:
+        json_url = reddit_url + '.json'
+
+    json_response = requests.get(json_url, 
+                    headers= headers)
+
+    #st.write(json_response)
+
+    if json_response.status_code != 200:
+        st.warning("Error Detected, check the URL!!!")
+    else:
+        mp4_url = json_response.json()[0]['data']['children'][0]['data']['secure_media']['reddit_video']['fallback_url']
+
+    with st.spinner("Waiting to download the Video..."):
+        mp4_response = requests.get(mp4_url, headers = headers)
+
+        if mp4_response.status_code == 200:
+            st.write("### Enjoy your video")
+            st.video(mp4_response.content)
+            st.write("To download the video - Right Click on the Video & Save")
+        else:
+            st.warning("⚠️ Video Download failed!!!")
+else:
+    st.error("☢️ Enter the right URL")