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  1. Member
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    Jul 2013
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    Australia
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    Hi

    I was using FFMpeg to make a video with a very long audio, and a still image, and was wondering if very low frame rates could work. (I'm a beginner) Is it possible to make a video that is two hours long with a single frame, and audio playing?

    I would imagine that there's a limit to how slow the frame rate can be for videos put onto youtube
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  2. Member hech54's Avatar
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    Jul 2001
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    Yank in Europe
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    First thing you should do is read the forum rules, especially the one about cross/double posting NOT being allowed.
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  3. Member
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    Jul 2013
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    Australia
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    Omg my bad... I honestly thought I was just editing the title...
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  4. Member budwzr's Avatar
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    Apr 2007
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    City Of Angels
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    The frame rate doesn't matter.
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  5. Member ks47's Avatar
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    May 2007
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    United States
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    Originally Posted by keke View Post
    Hi

    I was using FFMpeg to make a video with a very long audio, and a still image, and was wondering if very low frame rates could work. (I'm a beginner) Is it possible to make a video that is two hours long with a single frame, and audio playing?

    I would imagine that there's a limit to how slow the frame rate can be for videos put onto youtube
    Have you used this method, say a single frame and muxing audio to it?
    http://trac.ffmpeg.org/wiki/Create%20a%20video%20slideshow%20from%20images

    Code:
    ffmpeg -loop 1 -f image2 -i img.png -i audio.wav -c:v libx264 -c:a aac -strict experimental -b:a 192k -shortest out.mp4
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  6. Member
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    Jul 2013
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    Australia
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    I did do this method

    Code:
    ffmpeg -loop 1 -r 1 -i in.png -i in.mp3 -shortest -out.avi
    and it worked alright, in VLC sometimes it would lag a bit when I resized the window.
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