Yukine¶

Yukine is a framework for Python that attempts to make av1 encoding and muxing easier.

Features¶

• Define an encode and mux as a single object

• Mux in audio and subtitle from an existing video or subtitle file, regex can be used to match certain tracks based on language, name, etc.

• Av1an is optional. We provide our own (experimental) chunked encoding system.

• Define a (limited) set of Vapoursynth filters to be used, rather than providing a full Vapoursynth script.

• Restyle the subtitles using muxtools

• And more!

Example of a Source object:¶

vid1 = Source(
    video_input="video.mkv",
    importer=ImportMethod.FFMS2,
    av1an_settings="--workers 4 -x 240",
    encoder_settings="--preset 10 --crf 30",
    video_encoder=Encoder.svt_av1,
    encoding_method=EncodingMethod.av1an,
    audio=[
        SetAudioTrack(
            file="video.mkv",
            encoder=AudioEncoder.OPUS,
        )
    ],
    subs=[
        SetSubtitleTrack(
            file="video.mkv"
        )
    ],
)

Example of using the Source object:¶

Encode(vid1).run()
mux(vid1)

It can be as simple, or as difficult as you want it to be.