jump_video

vid.py

import streamlit as st

data = "video.mp4"

st.write("Click to go to that moment in video.")

time_stamps = [
    (st.button("Part A", "a"), 1),  # bool, moment (seconds)
    (st.button("Part B", "b"), 20),
    (st.button("Part C", "c"), 40),
]

placeholder = st.empty()

time_chosen = [v for k, v in time_stamps if k == True]  # return [int] associated with a clicked button
if time_chosen:
    placeholder.empty()
    placeholder.video(data, start_time=time_chosen[0])