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To the command that kdenlive generates "acodec=aac ar..." add preset=slow. I'm not sure if kdenlive honors that but these presets are available for x264 in ffmpeg and avconf. They are good presets and are the same that you could choose from when you recorded your video (superfast in your case). Slow is generally a good option if you want to avoid visual ...


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With low light levels your brightest signal will be close to the noise floor, so you only really have three options: a camera with better low light performance (although this can only take you so far) More expensive sensors can give a lower noise floor, allowing you to resolve more detail a faster lens As Jason commented: If the widest aperture ...


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Comparable yes but unlike Flash you have a very consistent average size over the timeline of your content. So you don't need to download as much to show content but can actually just start right away to play the video if your bandwidth is equal to (in practice it should be a bit higher of course) the average bitrate of your video. You only need to pre-load a ...


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The original AppleTV could only playback at 1280x720 at 24fps. Because your video is at 25fps, it has to use a slightly lower resolution. If you either lower the frame rate (probably not an option) or exclude the original AppleTV, it should export at the higher resolution. I believe there's another setting than the "Most Compatible" one which excludes the ...



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