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  1. Member
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    Feb 2017
    Location
    Australia
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    Hi, the wife accidently purchased a NTSC DVD movie instead of PAL & I'm wondering if it's actually worth converting to PAL.
    What software would I use & what would it do to the aspect ratio?
    Would it look totally wrong or is there software that will make it look like a PAL movie?
    Thank you
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  2. Originally Posted by TazDave View Post
    Hi, the wife accidently purchased a NTSC DVD movie instead of PAL & I'm wondering if it's actually worth converting to PAL.
    What software would I use & what would it do to the aspect ratio?
    Would it look totally wrong or is there software that will make it look like a PAL movie?
    Thank you
    In PAL countries, many DVD players can play NTSC.

    Otherwise, for conversion to 25i, you can try in Avisynth something like
    Code:
    <your source filter here>
    ConvertToYV12(interlaced=true)
    AssumeTFF()
    tdeint(mode=1) #bobbing before vertical resizing, skip if source is progressive
    Spline36Resize(720,576)
    ChangeFPS(50)    #or ConvertFPS(50) to reduce judder/jerkyness
    SeparateFields()
    SelectEvery(4,0,3)
    Weave()
    Last edited by Sharc; 26th Feb 2025 at 17:14.
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  3. Member
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    Feb 2017
    Location
    Australia
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    Hi. My DVD can play NTSC but I was hoping to watch it in PAL format.
    The DVD movie has a display aspect ration of 2.39.1 or is that format used it all widescreen movies?
    Thank you
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  4. Originally Posted by TazDave View Post
    Hi. My DVD can play NTSC but I was hoping to watch it in PAL format.
    The DVD movie has a display aspect ration of 2.39.1 or is that format used it all widescreen movies?
    Thank you
    2.39:1 is the movie aspect ratio. DVD display aspect ratios are 16:9 or 4:3. Nothing else. Therefore the movie has added black borders to make it fit onto the 16:9 or 4:3 DVD canvas. Applies for NTSC and PAL.

    You can rip the DVD, crop the black borders off, scale and reencode it and play the file using your SW player or TV player - or much simpler purchase the PAL DVD edition, but the 2.39:1 movie will still play with top and bottom black borders on your 16:9 TV screen.
    Last edited by Sharc; 27th Feb 2025 at 00:50.
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  5. Member
    Join Date
    Feb 2017
    Location
    Australia
    Search Comp PM
    Thank you everybody for your help.
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