MoviePy – Creating Audio Clip
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
# importing editor from movie pyfrom moviepy.editor import *# importing numpyimport numpy as np# method to create a framedef make_frame(t): numpy_array = np.array([1, 2, 4, 1, 3, 4, 5]) return numpy_array# creating audio clipclip = AudioClip(make_frame, duration = 3)# printing audio clipprint(clip) |
Output :
moviepy.audio.AudioClip.AudioClip object at 0x00000269985E1F88
Another example
Python3
# importing editor from movie pyfrom moviepy.editor import *# importing numpyimport numpy as np# method to create a framedef make_frame(t): numpy_array = np.array([1, 2, 3, 1])*t return numpy_array# creating audio clipclip = AudioClip(make_frame, duration = 3)# printing audio clipprint(clip) |
Output :
moviepy.audio.AudioClip.AudioClip object at 0x00000269985E9488
