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Implement FLAC codec in video encode #2220

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kubinka0505 opened this issue Sep 22, 2024 · 0 comments

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feature-request

kubinka0505 commented Sep 22, 2024

As this one reports ValueError, this would allow lossless audio encoding

from moviepy import editor as mp

clip = mp.ColorClip((100,) * 2, color = (0,) * 3, duration = 2)
audio_clip = mp.AudioFileClip("in.wav")
clip = clip.set_audio(audio_clip)

clip.write_videofile(
    "out.mp4",
    fps = 24,
    codec = "libx264",
    audio_fps = clip.audio.fps,
    audio_codec = "flac",
    rewrite_audio = False, # ignored
    ffmpeg_params = ["-strict", "-2"],
)

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kubinka0505 added the feature-request label

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