RAG over audio files using AssemblyAI

This project builds a RAG app over audio files. We use:

• AssemblyAI to generate transcripts from audio files.
• LlamaIndex for orchestrating the RAG app.
• Qdrant VectorDB for storing the embeddings.
• Streamlit to build the UI.

A demo is shown below:

Video demo

Installation and setup

Setup AssemblyAI:

Get an API key from AssemblyAI and set it in the .env file as follows:

ASSEMBLYAI_API_KEY=<YOUR_API_KEY>

Setup SambaNova:

Get an API key from SambaNova and set it in the .env file as follows:

SAMBANOVA_API_KEY=<YOUR_SAMBANOVA_API_KEY>

Note: Instead of SambaNova, you can also use Ollama.

Setup Qdrant VectorDB

docker run -p 6333:6333 -p 6334:6334 \
-v $(pwd)/qdrant_storage:/qdrant/storage:z \
qdrant/qdrant

Install Dependencies: Ensure you have Python 3.11 or later installed.

pip install streamlit assemblyai llama-index-vector-stores-qdrant llama-index-llms-sambanovasystems sseclient-py

Run the app:

Run the app by running the following command:

streamlit run app.py

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Contribution