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Hi all, I'm editing my first vid at the moment, and, as so many naive first-timers, I'm trying to use Windows Movie Maker for it. Bad, bad idea, I know, but it's a bit late to change the program now, as the vid is almost done. So, I have a few questions:
1.) Ghost frames. Ghost frames, arrrgh. What do I do about them? Specifically, what do I do about them if they occur at the beginning or end of a clip that is so short that I can't afford to cut any more from it? If WMM allowed me to cut single frames, I'd do that, 'cause a single frame wouldn't shorten the clip noticeably and screw up the timing etc. However, WMM only allows cuttings bunches of seven frames, and that *is* noticeable. Is there, perhaps, a freeware/shareware program I could use to remove single frames from my video, or something like that? (I.e. save video in WMM in as high a quality as possible, import into another program, remove ghost frames, save again in highest possible quality, re-import into WMM and add the music track? Or would that cause too much degradation, with all the saving and importing?)
2.) Aspect ratio. My source material is widescreen/16:9 but the vid doesn't seem to come out that way. Instead, it gets treated like a fullscreen vid by all the more common players. Can I do anything about that?
3.) Image 'hiccups'. WMM adds these strange little visual 'hiccups' in some clips. At first I thought it was a processing error, so I removed the clip and put it in again, but after rendering the vid anew the hiccup was there again, as well, in exactly the same place as before. Anything I can do about that?
I think that's it for now...
1.) Ghost frames. Ghost frames, arrrgh. What do I do about them? Specifically, what do I do about them if they occur at the beginning or end of a clip that is so short that I can't afford to cut any more from it? If WMM allowed me to cut single frames, I'd do that, 'cause a single frame wouldn't shorten the clip noticeably and screw up the timing etc. However, WMM only allows cuttings bunches of seven frames, and that *is* noticeable. Is there, perhaps, a freeware/shareware program I could use to remove single frames from my video, or something like that? (I.e. save video in WMM in as high a quality as possible, import into another program, remove ghost frames, save again in highest possible quality, re-import into WMM and add the music track? Or would that cause too much degradation, with all the saving and importing?)
2.) Aspect ratio. My source material is widescreen/16:9 but the vid doesn't seem to come out that way. Instead, it gets treated like a fullscreen vid by all the more common players. Can I do anything about that?
3.) Image 'hiccups'. WMM adds these strange little visual 'hiccups' in some clips. At first I thought it was a processing error, so I removed the clip and put it in again, but after rendering the vid anew the hiccup was there again, as well, in exactly the same place as before. Anything I can do about that?
I think that's it for now...
no subject
Date: 2006-04-19 01:14 pm (UTC)no subject
Date: 2006-04-19 01:24 pm (UTC)Nope.
Date: 2006-04-19 01:50 pm (UTC)It's bloody annyoing.
Re: Nope.
Date: 2006-04-19 03:31 pm (UTC)Re: Nope.
Date: 2006-04-19 03:53 pm (UTC)The stray frames *are* at the end or at the beginning of the clips, but they're invisible in the unrendered video, i.e. in the project file itself when I play it. I have to render the vid to even see them, and I *can't* remove a single frame becuase WMM does not allow cutting single frames. The smallest unit it can deal with is seven frames. :-(
Hence my question about other, alternative programs for removing those single stray frames.
Ghost Frames
Date: 2006-04-19 02:46 pm (UTC)Its what I do, anyway, and it works well. I hope that was helpful.
But I *can't* cut the ghost frames, that's the problem.
Date: 2006-04-19 03:21 pm (UTC)And changing the speed is impossible in WMM, I think. Anyway, if I've timed the movement in the clip exactly to the music I wouldn't even *want* to change the speed, as it would screw up the timing.
Re: But I *can't* cut the ghost frames, that's the problem.
Date: 2006-04-19 03:56 pm (UTC)(I don't use WMM)
Re: But I *can't* cut the ghost frames, that's the problem.
Date: 2006-04-20 09:41 pm (UTC)1 do a reverse fade for the specified time
2 recut the pieces choosing the next frame over that you can see and hope it doesn't make too big an impact.
or the third option would be Adobe premiere
no subject
Date: 2006-04-19 11:05 pm (UTC)For the hiccups, I'd suggest re-encoding the faulty clip if possible. If it's an avi, you can use VirtualDub.
For the stray frames. If there aren't more than 1 or 2 of them, I'd use Virtualdub again (provided your file is an .avi), strip the sound in a .wav file, cut the stray frames out of the vid and re-encode the whole using the saved .wav file as the sound source for the re-encode. This is not something I've done before so I'm not sure this would actually work.
The source of your stray frames is probably codec based. Most codecs encode by using one image as the frame of reference for the following group of images. The size of said group depends on the codec itself and the encoding parameters. It might explain the seven-frames minimum. (Or I could totally be talking out of my ass, *g*). I use Huffyuv in Premiere because it encodes each frame on its own and therefore makes Premiere less likely to crash or act up. The downside is that it's very greedy in hard disk space.