YouTube Video Summarization

A YouTube video summarization app using Streamlit, Laingchain, Deepgram, and Mistral 7B


A Streamlit application to perform YouTube video summarization using Deepgram for superior audio transcription, Langchain for harvesting the power of the LLM, and Mistral 7B, a state-of-the-art and open-source LLM.


  • A Deepgram API key is required to use this app. You can sign up for a free account at Deepgram.


When deploying the YouTube Video Summarization app on Koyeb, the following environment variable will be provided. Take care to set the required variable with the appropriate value if not set.

VariableDescriptionDefault valueRequired

Try it out

Copy your Koyeb App public URL similar to https://<YOUR_APP_NAME>-<YOUR_KOYEB_ORG> from the Koyeb control panel and paste it into your browser.

You should land on the application web page where you can enter a YouTube video URL and launch the summarization.

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