streamlit-audiorecorder 0.0.3

Audio recorder component for streamlit

Audio Recorder for streamlit

Audio recorder component for streamlit.
It creates a button: one click to start recording, one click to stop recording.
The component's return value is a pydub AudioSegment.
To play the audio in the frontend, use st.audio(audio.export().read()).
All pydub AudioSegment methods are available, so you can save the audio to a file with audio.export("audio.wav", format="wav") for example.

Install it with pip:

pip install streamlit-audiorecorder

Note: This package uses pydub which uses ffmpeg, so both should be installed for this audiorecorder to work properly.

Use it:

import streamlit as st
from audiorecorder import audiorecorder

st.title("Audio Recorder")
audio = audiorecorder("Click to record", "Click to stop recording")

if not audio.empty():
    # To play audio in frontend:
    st.audio(audio.export().read())  

    # To save audio to a file, use pydub export method:
    audio.export("audio.wav", format="wav")

    # To get audio properties, use pydub AudioSegment properties:
    st.write(f"Frame rate: {audio.frame_rate}, Frame width: {audio.frame_width}, Duration: {audio.duration_seconds} seconds")