moviepy.audio.fx.all.audio_fadein¶
-
moviepy.audio.fx.all.
audio_fadein
(clip, duration)[source]¶ Return an audio (or video) clip that is first mute, then the sound arrives progressively over
duration
seconds.- Parameters:
- durationfloat
How long does it take for the sound to return to its normal level.
Examples
>>> clip = VideoFileClip("media/chaplin.mp4") >>> clip.fx(audio_fadein, "00:00:06")