How do I increase the upload limit of st.file_uploader on Streamlit Cloud?
Overview
By default, files uploaded using st.file_uploader() are limited to 200MB. You can configure this using the server.maxUploadSize config option.
Streamlit provides four different ways to set configuration options:
In a global config file at ~/.streamlit/config.toml for macOS/Linux or %userprofile%/.streamlit/config.toml for Windows:
   toml
   [server]
   maxUploadSize = 200
In a per-project config file at $CWD/.streamlit/config.toml, where $CWD is the folder you're running Streamlit from.
Through STREAMLIT_* environment variables, such as:
   shell
   export STREAMLIT_SERVER_MAX_UPLOAD_SIZE=200
As flags on the command line when running streamlit run:
   shell
   streamlit run your_script.py --server.maxUploadSize 200
