TUTORIAL 42

tutorial42/downloadvideo.py

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+import requests
+
+API_KEY="cm9uaWRhczA0MTk4N0BnbWFpbC5jb20:vU6fHQuEgIZK6zzLY8QK2"
+
+def download_video(id):
+    url = "https://api.d-id.com/talks/"+id
+
+    headers = {
+        "accept": "application/json",
+        "authorization": f"Basic {API_KEY}"
+    }
+
+    response = requests.get(url, headers=headers)
+    print(response.json())
+    url=response.json()["result_url"]
+
+    return url

tutorial42/genvideo.py

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+import requests
+
+API_KEY="cm9uaWRhczA0MTk4N0BnbWFpbC5jb20:vU6fHQuEgIZK6zzLY8QK2"
+
+url = "https://api.d-id.com/talks"
+
+def genvideo(img_url,summary,v_id):
+
+    payload = {
+        "source_url":img_url,
+        "script": {
+            "type": "text",
+            "input": summary,
+            "provider": {
+                "type": "microsoft",
+                "voice_id": v_id,
+                "voice_config":{
+                    "style":"Default"
+                }
+            }
+        }
+    }
+    headers = {
+        "accept": "application/json",
+        "content-type": "application/json",
+        "authorization": f"Basic {API_KEY}"
+    }
+
+    response = requests.post(url, json=payload, headers=headers)
+
+    id=response.json()["id"]
+    print(id)
+    return id

tutorial42/main.py

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+import streamlit as st
+from langchain_openai import ChatOpenAI
+from langchain_community.tools import DuckDuckGoSearchResults
+from langchain.docstore.document import Document
+from langchain.chains.summarize import load_summarize_chain
+from langchain.prompts import PromptTemplate
+from genvideo import genvideo
+from downloadvideo import download_video
+import time
+llm=ChatOpenAI(model="gpt-4",temperature=0.0)
+ts="""
+you are a news anchor for a global news channel,with this context genereate a concise summary of ther following
+{text}
+"""
+pt=PromptTemplate(template=ts,input_variables=["text"])
+st.set_page_config(page_title="24/7 NEWS CHANNEL POWERED BY AI DRIVEN NEWS ANCHOR")
+st.header="what you want to hear and watch"
+qsn=st.text_area("enter your query")
+search=DuckDuckGoSearchResults(backend="news")
+if st.button("Submit",type="primary"):
+    if qsn is not None:
+        result=search.run(qsn)
+        data=result.replace("[snippet: ","")
+        data=data[:-1]
+        docs=[Document(page_content=t) for t in data]
+        chain=load_summarize_chain(llm,chain_type="stuff",prompt=pt)
+        summary=chain.run(docs)
+        id=genvideo("https://clips-presenters.d-id.com/lana/uXbrIxQFjr/kzlKYBZ2wc/image.png",summary,"en-US-JaneNeural")
+        time.sleep(100)
+        url=download_video(id)
+        st.video(url)
+
+