Hello everyone. I hope you are well. Three years ago I converted all my older 'videos' from multi formats to digital except my mini DVD-R's from my Hitachi DZ-MV730A. I could not find a service that converts this media type. I am newly settled in a new place and want to convert a bunch of these discs. Haven't used the camcorder in years. Two questions - how can I tell, using the Camcorder, if a disc has already been finalized? And does anyone know how I can turn them into digital files that I can share with the family? I am working on a 2015 MacBook Pro (with Retina) that has Parallels and Windows 10. I do have the Hitachi user manual but it might as well be in Japanese for the extremes - too little info or too complicated. Thank you so much for your input.
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It doesn't hurt it if you try to finalize a disc that has already been finalized. So try them all.
And don't digitize them, they are already digital. Just copy the contents to your harddrive and use the files (VOB or similar media files, depending on how your cam structures things). These can, if necessary, be converted (probably to avc/h264 in mp4 file) for other uses such as mobile playback, uploading/sharing, etc.
Thank you for clarifying that Scott I wasnít aware of that. So that makes the finalization part a non-issue. Iím a little confused about your other response though. I misspoke. I shouldnít have said digitized. When I originally was converting everything I was converting VHS tapes and 8 mm as well. I know itís digital, but itís in a format thatís not readable by my Mac or my TV. So somehow I need to convert it. The camcorder is old and very limited in what it can and canít do.
Ok, I'm gonna back up a bit and tell you that it is possible to create 2 vastly different (internally, structure) dvd types using that cam.
Dvd-Ram and Dvd-R.
The kind that is most compatible with standard dvd-video players is dvd-r. It has the standard, expected *.VOB, *.IFO, & *.BUP in the VIDEO_TS folder.
The other kind, while it has potential to do some useful tricks with the material - after it has been recorded - and allows for a more dynamic presentation more like authored Hollywood titles, is the LEAST STANDARD of the dvd standards. It has a *.VRO file instead of the *VO, which resides in a DVD_RTAV folder.
One benefit of the Ram format is that it doesn't need finalizing to be readable.
Which format is yours? You might simply be able to tell on the face/surface of the discs, based on the logo.
If not you should open the disc in a computer and look at which file structure matches the above.
If you have dvd-r, your job is much easier. You should be able to just copy the whole VIDEO_TS folder over to your drive and the convert it using one of the popular tools: DVDFab, Handbreak, MakeMKV (there are others). Or you could even just rewrap the vobs into mpgs using vob2mpg (doubt that is available on a Mac though).
If you have a dvd-ram, you still need to copy the files/folder over, but you will need different tools. I don't know of an mac tools that work w ram. On pc side, dvdvob2mpg, and tmpeg authoring works (but you will have to compile to std dvd-video folder first, and then treat is as a dvd-r like above) can read vro files. Not sure what else.
Hope that helps,
Hello everyone - I am back. I was able to use the trial version of CDRoller to determine that all but 1 disc has data (video) on track 4. However, they want $49 for the fun version. If I bu that, it will put a file on my computer, that I can save to a different disc to finalize on my Camcorder. The customer service person there told me not to finalize it outside of the Camcorder. I really cannot afford $49. And I cannot seem to find affordable min DVD-R discs anywhere. If I find a box for less than $20 the shipping is astronomical. I have about 20 discs that need to be finalized. Is there any other free or reasonably priced software that can do th trick? Honestly, I don't care if the discs are finalized, I just want playable digital files that I can plan on my computer (and to the TV when I connect it). CDRoller won't work on my MAC, which means I have to install it on my husband's slow Windows computer (not sure it if is even compatible). My MAC does have Parallels with windows 10, but I am not sure if I can use it on there since it is still a MAC. TIA
As Scott originally suggested, did you actually try finalizing these disks in the camcorder ?
I do not exactly know what you mean by 'Track 4' unless it simply means that you do have an un-finalized disk that was used 4 times to film scenes. But that might also confirm that the disk is un-finalized.
But maybe I over-simplify the issue and they are dvd-ram disks. But, again, as Scott pointed out there should be a label or something on the disk (or the case) so determine whether it is a dvd-video disk or a dvd-ram disk.
I am not familiar with the Mac system but in Windows you have Windows Explorer and you can view the contents of a finalized dvd-video disk and simply copy the contents to the HDD for further work. Again, not sure how that works with dvd-ram disks.
So you must walk before your can run. Determine what you have and what you need to do with it finalizing-wise before the next step of converting to a file for playback on your Mac.
You can also do an end run around the whole finalizing issue by using something like ISOBuster, which can work with discs whether they are finalized or not.
And since these are camcorder-based discs, it is very unlikely they have and copy protection/encryption to worry about. You may have to pay for it to get all the features you want, or maybe not, but either way it is worth it. You can just do an extraction of your desired clips from whichever track(s) you wish. Much better than CDRoller IMO.
Disclaimer: I am a paying, happy customer/user of isobuster for more than a decade, and am proud that some of my feature suggestions seemed to have made it to release. But I have no other affiliation with them.
I don't think it is available on Mac, but you shouldn't have any trouble with Parallels, BootCamp, or your spouse's Windows PC. The app doesn't have strenuous speed, memory, or bandwidth requirements. Just might take a little longer for certain operations.
Thank you for your replies.
DB83: The reason I originally posted was because my Camcorder would not recognize these discs. Others, that were already finalized on it, it did. CDRoller IT told me that 4 tracks will show up on each disc and I should only concern myself with the 4th track because that is the actual video.They are all mini DVD-Rs, definitely not DVD-Rams. Also, the MAC is a moot point, I now realize (didn't think about it when I was posting earlier), because the external DVD drive is a feed drive and you cannot feed mini discs.
Scott:I noticed ISOBuster on a site when I was researching alternatives to the expensive CDRoller. I don't know what it costs or specifically if it does the same thing as CDRoller. The CDR IT people told me (in writing) that I should not ty to finalize the disc anywhere but int he original camcorder. But as I mentioned here, and told them, the camcorder will not recognize them. One of their IT guys said to check the discs with the trial version - if it finds videos, then save them (using their paid version) to the computer and then to a disc to finalize on my camcorder. That means purchasing 20+ min DVS-Rs (a pretty big expense, and they are very hard to find). So I was reading your post as I went along - I now see your disclaimer (lol, I trust you!), and your experience with them. Is it user friendly? And affordable? I am somewhat savvy, but not when it comes to these type of software.
Thank you both! This has been dragging on for years with me not being able to finalize these discs and my daughter has not seen any of the videos from that era (before her father assed away), so I really want to get this done as soon as I can.
I have posted instructions similar to this a few times. If you can use a Windows PC, the recovery method below using the free/trial version of ISOBuster, plus Mpg2Cut2 (free). I've had to change my recommendations for editors a couple of times as some older software has become incompatible with newer versions of Windows or is no longer available. There may be other editors that can be used if you want to experiment. ISOBuster and Mpg2Cut2 may be downloaded from VideoHelp's software pages at the links for them above.
1. Open ISOBuster free
2. Select DVD drive (If you can see "Track 01" or other tracks in the left-hand pane, it can recover at least some of your data)
3. Open Options menu
4. Select "Image File"
5. Select "ISO/BIN/TAO" Tab
6. Uncheck both boxes
7. Close dialog window
8. Right-click on "Track 01" (or another track if there are others) in the left-hand pane
9. Select "Extract Track xx"
10. Select "Extract User Data (*.tao, *.iso, *.wav)"
11. Choose where you want to save the data. (It will copy everything it can find as one big .tao file, which is a type of disc image)
12. Rename the .tao file to .VOB.
13. Open Mpg2Cut2 and drag the VOB file to it. Click through any error messages.
14. Edit the VOB file to separate into individual videos as clips and export as .mpg files.
15. You can re-author the clips into a new DVD using DVD authoring software. AVStoDVD is easy to use if you only need a basic menu or no menu.Ignore list: hello_hello, tried, TechLord, Snoopy329
From what I know of both (last time I checked): CDroller is good, and covers a number of disc types. ISOBuster is much better, more advanced and covers many more disc types, as well as burn types, file systems, states of finalization, etc.
Iirc, the payware portion of ISOB is $40, so not much different.
Yes, it is ALWAYS recommended that one finalize in the device that did the burning in the 1st place. In lieu of that when that is no longer possible, ISOB can attempt (and often succeeds) at finalizing - mainly because it fully reads all the previous session burn info, so has a very good (if imperfect) understanding of the burn requirements to complete the finalize in a seamless, contiguous fashion.
Regardless, ISOB can read unfinalized discs. My question to you is: do you need these discs themselves to be replayed elsewhere, or are you merely trying to do a one-off transfer of that disc's info so that it can be copied and/or converted to shareable filetypes? If the latter, you need never finalize, just read the unfinalized disc in ISOB.
Also, the way most of these cam/recorders work is they use either a track/session-at-once method which waits until you close the last session and then finalize, or they use a packet-writing method (which acts very similar to a hard drive) which keeps appending packets in pre-allotted sectors, until you finalize. For yours, my guess is the former. And if so, the way the tracks/sessions work is that (usually) the read in the index of what's in the previous track/session and then add/appened/duplicate it in the index (also called a table of contents or TOC) to the new track/session, in a sense repointing the link so that the newest track/session's TOC should look like it has everything on that session. It appears like it's cumulative.
Except they really aren't - especially if they were recorded at different times. And some apps might have difficulty reading corrupted TOCs and won't give you much, whereas ISOB can read (well) each and every TOC from each and every track/session, thus providing redundancy in case of a corrupted TOC. So, if the 4th track has a bad scratch - other apps might not give you anything. ISOB can look at and give you everything from tracks 1 - 3 and then usually does a great job at recovering or reconstructing the bad track 4 stuff (either wholely or partly).
I worry about the advice given by the CDR guys. If their program or Isobuster, which is, as stated, probably better for you, can get the video off the 'unrecognisabke' disks you certainly DO NOT need to get more mini dvd-R disks since
a. You state that your external drive will not accept them and more essentially
b. You create a finalised disk in the PC in a full-size dvd using, again, free tools.
Now you can use your Mac to copy the contents from that and then proceed with the creation of the video that your daughter can see.
But you may still want to use Windows (even on the Mac) since there is much more, and free, software available to do the final step than that exists for Mac systems.
Btw, 80mm->120mm spacer rings - to allow for the use of mini discs in slot or tray drives - used to be available at one time.
Always a caveat using them though.
Hello. I am quite frustrated. I downloaded both the ISO and Mpg software. I was able to use the ISO on 3 DVDs (then it stopped working!). I renamed the files as you instructed. Then I opened the Mpg software. I Ran it, not installed it. No errors or messages. I dragged one VOB file into it and nothing happened. I am using my husband's old laptop (mine is a MAC) and I took a screenshot to show you, but I am having trouble locating it on the laptop. I tried pasting it and the whole window closed. I emailed it as an attachment to myself and opened it on his laptop but it will not give me a place to upload it once selected. Of course once I posted, it appeared, albeit sideways.
I'd like to find out how large the files in that File Explorer window are. Is there any way to take another picture/screenshot that shows the entire File Explorer window?Ignore list: hello_hello, tried, TechLord, Snoopy329
I hope this is better
Yes, the new picture is helpful. Thanks for posting it.
Based on the size of the files:
BB4.VOB could contain half an hour or more of video.
AA2.VOB, AA4POssiblyCorr..., BB2.VOB, CC2.VOB and CC2B.VOB could contain very short videos.
AA.VOB, AA3.VOB, BB.VOB. BB3.VOB, CC4.VOB and cc.VOB probably don't contain any video.
Track01.tao is definitely too small to contain any video.
I don't know why ISOBuster stopped working. I have an older version of the free download installed. There were no limits placed on how many times I could use it and the developer's website doesn't say anything about a limit on the number of times the current free download can be used.
ISOBuster and Mpg2Cut2 are not installed on the computer I'm using now. I'll try using them again to refresh my memory later when I have access to the computer where they are installed.
Last edited by usually_quiet; 17th Oct 2020 at 21:30.Ignore list: hello_hello, tried, TechLord, Snoopy329
I fired up my Windows PC that has ISOBuster this morning then I downloaded and unzipped the archive for Mpg2Cut2 again because I had deleted it. Next, I opened Mpg2Cut2.exe in the unzipped archive. I found a TAO file on my PC that I had extracted with ISOBuster in the past. I renamed the TAO to use the VOB extension and dragged it to Mpg2Cut2, which promptly opened the file.
I didn't try to edit the VOB because I have forgotten how to use Mpg2Cut2. However, I was able to determine that it is possible for Mpg2Cut2 to open a "good" TAO file once the extension is changed.
Last edited by usually_quiet; 18th Oct 2020 at 12:00.Ignore list: hello_hello, tried, TechLord, Snoopy329
This is very strange. Apparently you replied 2 days ago and again yesterday. I kept checking forum and saw no replies. Got no email notifications, until today. So, thank you and sorry or my late response. I do not know why the Mpg software didn't work for me. I will try again on y husband's laptop and report back my findings. Thank you
So based on your notes about the files, I was able to retrieve 2 videos and convert them to MPEG files.
Update: I remembered what I did. However, since yesterday, ISO is not working on any of the remaining disks. Disks that have data, like the one I just tied with 1.26 GB. I got 25,920 error and not one file saved by ISO. I know there is important video on most of these disks. Anyone have any idea on what I can do? A lot of this is way over my head, but the basics (Options, Image Files, ISO/BIN/TAO, right click, Extract, extract) worked on the first batch of disks. Not sure why it won't any longer. I have been trying to do this for days. Wasting so much time. Any suggestions? TIA
Last edited by KimiB; 20th Oct 2020 at 14:00.