Welcome folks today in this blog post we will be recording audio from microphone using soundfile library in tkinter using python. All the full source code of the application is shown below.

Get Started

In order to get started you need to install the following library using the pip command as shown below

pip install soundfile

pip install sounddevice

After installing this library make an app.py file and copy paste the following code

app.py

import sounddevice as sd 
import soundfile as sf 
from tkinter import *
  
  
def Voice_rec(): 
    fs = 48000
      
    # seconds 
    duration = 5
    myrecording = sd.rec(int(duration * fs),  
                         samplerate=fs, channels=2) 
    sd.wait() 
      
    # Save as FLAC file at correct sampling rate 
    return sf.write('my_Audio_file.flac', myrecording, fs) 
  
  
master = Tk() 
  
Label(master, text=" Voice Recoder : "
     ).grid(row=0, sticky=W, rowspan=5) 
  
  
b = Button(master, text="Start", command=Voice_rec) 
b.grid(row=0, column=2, columnspan=2, rowspan=2, 
       padx=5, pady=5) 
  
mainloop()

Now if you execute the script by typing the command as shown below

python app.py

As you can see that audio file is saved on the root directory