![]() remultiplexing) that was causing the choppy / jittery / jerky playback. I’m not sure but my suspicion is it was still that “muxing” (aka. Then run those VOB files through DVDStyler to add menus and add chapters, being sure to check the box in the video properties, “do not remultiplex/transcode,” which is only clickable for VOB files. But, as it turned out, the files it authored played back smoothly and beautifully! So my workflow became, run my original MP4 files through Free Videos to DVD to generate those smooth VOB files. You just feel uneasy and motion-sick watching it and only realise after awhile that it’s sort of speeding up and slowing down slightly all through the playback.Īfter experimenting with various combinations of bitrates and audio bitrates in DVDStyler, I downloaded and tried yet another freeware authoring software, this one called ‘Free Videos to DVD’.įree Videos to DVD is a tiny program with no features and no customisation. Subsequently testing on a Mac and two PCs, we found that Quicktime and Windows Media Player showed a similar jittery effect as what was happening before, only all throughout the video (not just at the fades) and more subtle so it was hard to detect at first. So I only discovered it, slightly embarrassingly, when showing someone else to get his opinion. I didn’t notice because I played back in VLC Player and didn’t test on regular, old Windows Media Player. So, as it turned out, DVDStyler was still choppy. I have no clue what the trouble could be.Ĭould anyone out there lend me a few more suggestions to try? At those points where the screen goes white, it- st-art-s to fr-ee-ze- up. I tried reducing the number of video files to just one.Įach time, the same thing happens. I tried playing back with the video player window smaller (just to test if it was the playback that was the trouble or the actual authored DVD). I tried converting the MP4 files to other formats, including AVI. constant bit rates (at lower and higher qualities). ![]() I’ve been researching it all day and trying different things. I don’t know what other word to use It sort of st-ic-ks wh-il-e pla-yin-g those parts. At a few points throughout the movie we have the screen fading to white, and at each of those points, during the fade, playback would ‘jitter’. All of the MP4 files play perfectly.Īfter authoring the DVD together using DVD Flick however, I’ve found the most irritating problem. We have about twelve MP4 files we made which add up to about eleven minutes of footage.
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