Hello,

OpenAI whisper has 25 MB file limit. A mere 2 min, 30 secs audio exceeds that limit.
Is there any option to specify the bitrate so that I can store longer audios?

Thanks.

What's the sample width of returned audio bytes?
I want to convert the data into a speech_recognition.AudioData object which needs sample_rate and sample_width defined.
lib: https://github.com/Uberi/speech_recognition

Here is my function 👍

def record_audio():

Record audio

audio_data = audio_recorder(pause_threshold=3.0, sample_rate=48_000, icon_size="2x")
if audio_data:
st.audio(audio_data, format="audio/wav")
return audio_data

Each time the code is run it returns the previous recording. Is there any way to clear the recording once it is read ?

Reproducible Code Example:
from audio_recorder_streamlit import audio_recorder

def record_audio():
# Record audio
audio_data = audio_recorder(pause_threshold=3.0, sample_rate=48_000, icon_size="2x")
if audio_data:
st.audio(audio_data, format="audio/wav")
return audio_data

Record audio

audio_data = record_audio()

The code runs when the streamlit audio button is pressed.
How do I only call record_audio() when a new sound has been recorded or clear the recording so that a null or "" is returned on subsequent reads or a flag tells me whether the record button has been pressed ?

Expected Behavior
I feel that a call to audio_recorder() should clear the sound, or there should be a way of detecting when the streamlit audio record button has been pressed.

Perhaps there is but I am missing something ?

Current Behavior:
The previous recording is always returned no matter how often this code is called.

I used this method, but there was a problem with the audio I saved.

import streamlit as st
import numpy as np
import soundfile as sf
from audio_recorder_streamlit import audio_recorder

def save_audio(audio_bytes, output_file):
# 保存为 WAV 文件
audio_array = np.frombuffer(audio_bytes, dtype=np.int16)
with sf.SoundFile(output_file, 'w', 44100, 1) as file:
file.write(audio_array)

audio_bytes = audio_recorder(sample_rate=44_100)
if audio_bytes:
save_audio(audio_bytes,'output.wav')
st.audio(audio_bytes, format="audio/wav")

Hi @Joooohan , thanks for this streamlit component!
Is it intended that it automatically stops recording after a few seconds (around 3-7)?
The length seems random and it is not possible to do longer recordings.
Any idea around that issue?

Is it possible to start a recording by simply calling on the function? I saw that you include an OnClick param for the react component, could it be possible without?

I've installed the package, and tried to use the sample code provided in the the README file, however, i'm facing this issue every time .