MoviePy – Creating Audio Clip
Last Updated :
24 Feb, 2023
In this article we will see how we can create a audio clip in MoviePy. MoviePy is a Python module for video editing, which can be used for basic operations on videos and GIF’s. Video is formed by the frames, combination of frames creates a video each frame is an individual image. Audio clip is similar to audio file clip but it is made using numpy array, it can be edited and altered any time.
In order to do this we will use AudioClip method Syntax : AudioClip(make_frame, duration=3) Argument : It takes method and duration as argument Return : It returns AudioClip object
Below is the implementation
Python3
from moviepy.editor import *
import numpy as np
def make_frame(t):
numpy_array = np.array([ 1 , 2 , 4 , 1 , 3 , 4 , 5 ])
return numpy_array
clip = AudioClip(make_frame, duration = 3 )
print (clip)
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Output :
moviepy.audio.AudioClip.AudioClip object at 0x00000269985E1F88
Another example
Python3
from moviepy.editor import *
import numpy as np
def make_frame(t):
numpy_array = np.array([ 1 , 2 , 3 , 1 ]) * t
return numpy_array
clip = AudioClip(make_frame, duration = 3 )
print (clip)
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Output :
moviepy.audio.AudioClip.AudioClip object at 0x00000269985E9488
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