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| UK Digital Video (uk.rec.video.digital) For the discussion of all aspects of digital video, including all digital video formats, camera use, editing, post production & all associated equipment, hardware and software. Advertising is prohibited. |
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#1
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| Hi, I am producing a DVD for a colleague. It will include a photoslideshow (motion pictures and background music), individual photos (to be used like an old fashioned projector show) and a number of video clips. Using Encore, ProShow Gold and Photoshop, I have successfully created the menus and all the picture elements of the project and am now starting work on the video elements. I though this would be the easy bit - just import the clips, do any necessary editing in Premier, link them into the Project in Encore and burn the project to disc. I was very wrong! The clips have been given to me on a DVD, which plays fine on my home DVD player. But ripping them to my hard-drive to work on them and import them into the project is proving impossible. None of the programmes I know of will rip them to any format - avi or mpeg2. Sometime I can get a rip of one of the files, but the audio is way out of sync. The rest of the time, I just get error after error. I have ripped DVD files to avi many time before, but for some reason I cannot get these files to rip. I've decided the only way forward is to find a way of recording the DVD onto a MiniDV disc and then use my camcorder to play them into my computer (in the same way I would for normal footage that I have shot.) Is this possible to achieve (is there any/much quality loss)? And how would I go about it - I've never tried to do this before! Any help would be very much appreciated. |
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#2
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| In message , Mike writes Hi, I am producing a DVD for a colleague. It will include a photoslideshow (motion pictures and background music), individual photos (to be used like an old fashioned projector show) and a number of video clips. Using Encore, ProShow Gold and Photoshop, I have successfully created the menus and all the picture elements of the project and am now starting work on the video elements. I though this would be the easy bit - just import the clips, do any necessary editing in Premier, link them into the Project in Encore and burn the project to disc. I was very wrong! The clips have been given to me on a DVD, which plays fine on my home DVD player. But ripping them to my hard-drive to work on them and import them into the project is proving impossible. None of the programmes I know of will rip them to any format - avi or mpeg2. Sometime I can get a rip of one of the files, but the audio is way out of sync. The rest of the time, I just get error after error. I have ripped DVD files to avi many time before, but for some reason I cannot get these files to rip. I've decided the only way forward is to find a way of recording the DVD onto a MiniDV disc and then use my camcorder to play them into my computer (in the same way I would for normal footage that I have shot.) Is this possible to achieve (is there any/much quality loss)? And how would I go about it - I've never tried to do this before! I've had similar problems. Though I use Vegas, here's what I've done: 1. Create a folder for working in. 2. Copy the VOB files from the DVD into the working folder. 3. Change the file extensions from VOB to MPG. You can discard VIDEO_TS, VTS_01_0 and VTS_01_1. The remainder of the files contain your video (MPEG-2 with AV3 audio) though it is possible that the VTS_02_X files may not be of use to you. You'll see when you import them if they contain anything useful. 4. Move the files in order into the timeline. You'll notice that you have a video layer, but no audio layer (the AC3 is muxed with the video). I haven't yet found a way of breaking out the audio from a VOB file. 5. As you've suggested, use a minidisk recorder to capture the audio. Use LP (not LP2 or LP4) and import it (typically as WAV). Some video editors allow you to directly import into the editor, then move the audio into the timeline in new L + R layers. Vegas allows this. 6. At this point, you'll have to juggle the audio to sync it with the video. Concentrate on the start of the video segments, but if necessary split and jiggle the audio segments. You're likely not to have to do this, except perhaps at the start. Vegas has a nice incremental mechanism for doing this using the direction keys. I'm unfamiliar with the slide show software that you use (I use Pinnacle), but I'd suggest that you lift out the video sections that you want to use, render as MPEG-2, so that you can drop them into your slide show program. You'll have to be careful with audio levels, avoiding clipping but giving enough amplitude for the sound to be audible. I use SoundForge which gives good control in this area. A friend has suggested an alternative method, but neither he nor I have got around to trying it. Most camcorders allow audio dubbing, and if you have DV-in you can write your video onto the miniDV tape, then use the audio dub facility to complete the job. The advantage here is the camcorder's automatic gain control. Then it becomes just a normal capture/edit procedure. It's something I've meant to try for some time, but until I have a need, I probably won't try it myself. -- Tony Morgan http://www.camcord.info |
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#3
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| Tony Morgan wrote: 3. Change the file extensions from VOB to MPG. You can discard VIDEO_TS, VTS_01_0 and VTS_01_1. The remainder of the files contain your video (MPEG-2 with AV3 audio) though it is possible that the VTS_02_X files may not be of use to you. You'll see when you import them if they contain anything useful. I believe that Pinnacle Studio 9.X will import the AC3 audio along with the picture. I don't have it, so perhaps someone can confirm this. The friend who has it is on holiday at the mo' |
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#4
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| In message , News Will writes Tony Morgan wrote: 3. Change the file extensions from VOB to MPG. You can discard VIDEO_TS, VTS_01_0 and VTS_01_1. The remainder of the files contain your video (MPEG-2 with AV3 audio) though it is possible that the VTS_02_X files may not be of use to you. You'll see when you import them if they contain anything useful. I believe that Pinnacle Studio 9.X will import the AC3 audio along with the picture. I never suggested that it did. In fact Vegas 6 doesn't. Nor any Video editor that I am aware of. Perhaps because Dolby Labs charge only a nominal license fee for an AC3 encoder, but a lot more for an AC3 decoder license fee. However, you seem to have missed (all) the bits about using minidisk to re-apply audio. -- Tony Morgan http://www.camcorder.info |
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#5
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| "News Will" wrote in message .uk... Tony Morgan wrote: 3. Change the file extensions from VOB to MPG. You can discard VIDEO_TS, VTS_01_0 and VTS_01_1. The remainder of the files contain your video (MPEG-2 with AV3 audio) though it is possible that the VTS_02_X files may not be of use to you. You'll see when you import them if they contain anything useful. I believe that Pinnacle Studio 9.X will import the AC3 audio along with the picture. I don't have it, so perhaps someone can confirm this. The friend who has it is on holiday at the mo' It does |
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