1. If these commands don't work in Windows, create folders manually.
   mkdir data
mkdir static/audio
   
2. Create a conda environment with Python 3.6 preferably (open ananconda bash in this directory if windows)
   

conda create -n allennlp -c conda-forge allennlp python=3.6

3. Activate the environment
   conda activate allennlp
   

4) Install other requirements

pip install -r requirements.txt
python app.py