Adding Subtitles to a DVD

If you want to add another subtitle language to your DVD, here is a guide to help you do it, using only freeware tools. Also in case you are not happy with the original subtitle positions or colors, you can use the same process to reposition them, or remap their colors.

What do you need (see www.doom9.org or www.dvdrhelp.com):

DVDshrink (release 3.2), to compress the DVD, and create a backup on your hard disk.

Subtitle Workshop (optional), to convert subtitles to SubRip *.srt format.

SubtitleCreator (needs to have the .NET framework installed) to convert *.srt or *.sub files to *.sup subtitles streams

PgcDemux, to de-multiplex a DVD to separate movie (*.m2v), audio (*.ac3) and subtitle (*.sup) streams

IfoEdit, to multiplex video, audio, and subtitles back together again to a DVD. Alternatively, use ReJig instead of IfoEdit a bit slower and needs more intermediate hard disk space, but you wont have to copy the subtitle colors in step 5.

VobBlanker can optionally be used if you wish to keep the menus.

DVD burning software

At least 9Gb available on your hard disk.

The main steps are described here

Copy the original DVD to your hard disk using DVDShrink (see Figure ).

a)      Open disc (top left)

b)      Enter re-author mode (top right): Drag everything that you want to keep, excluding the menus, from the right DVD browser window to the left window. Here, only the main movie is preserved. But, alternatively, you can also copy the extras to your re-authored DVD, and they will be included as additional chapters at the end of your movie.

Although DVD Shrink is very good in keeping the menus (use full disc backup in that case, and compress the extras manually), after adding the subtitles they wont work anymore unless you go through some very elaborate steps as explained in optional step 7 below. The reason for this is that the corresponding IFO file, generated at the end of the process described here, doesnt know anything about the menu structure. There are two other solutions that I didnt try myself, that you might want to look into if you are really keen on preserving everything. The first is by searching for IfoUpdate, the other is by doing everything manually, as described here:

https://forum.doom9.org/showthread.php?s=&threadid=70765&highlight=dave82.

c)      Select the compression tab, and deselect any audio and subtitles that you dont need deselect the audio because they cost a lot of space, deselect the subtitles so you dont have to include them anymore later on.

d)     Press backup DVD (top menu) and select where you want the output to go. Although DVD shrink includes an interface with Nero, allowing it to directly write your stuff to a DVD, you should deselect this option in the preferences, as we still need to add our new subtitle. Additionally, if you have to compress a lot (say to less than 80%), it is good to set the deep analysis mode (tab Backup options, smooth interpolation), as it will lead to a better video quality.

Figure . DVD Shrink is used to extract the DVD to the HD.

Optionally, convert subtitles to SubRip (*.srt) format using Subtitle Workshop (see Figure 2)

While DVDshrink is creating a backup of my DVD, I download a subtitle and if it is not in SubRip or MicroDVD format (i.e. it doesnt have the *.srt extension or *.sub format, convert it using subtitle workshop to SubRip format).

Further note that I first had some trouble to see special characters correctly (2b+d): I had to use the Central European font in this tool, but I also needed to change my general computer settings (Control panel/Regional settings/Advanced/Non-unicode language/ to Romanian).

Figure . Subtitle workshop allows you to convert many different formats to SubRip format.

Convert *.srt or *.sub subtitles to binary subtitle *.sup stream using SubtitleCreator (see Figure 3).

Press CTRL-X for express mode. It will allow you to load your subtitle file, the IFO file of the current DVD with the color palette (normally VTS_01_0.IFO), and an existing SUP file for synchronization purposes.

Press CTRL-S to start generating your *.SUP file

Optionally, you can:

1. Preview the DVD, and (optionally) synchronize the SUP
2. Change the subtitle colors which are used.
3. Change the subtitle position (note the two triangular markers, which indicate the top and bottom of the subtitle window, and can be used during DVD playback to position your subtitle).
4. Change the subtitle appearance (alignment, bold/italics/underline, or large font)

Figure 3. SubtitleCreator converts your subtitles to a *.sup stream, which can be multiplexed with the DVD's video and audio streams.

Note that the following two steps can also be done using Niks freeware tool, ReJig, which has almost identical interfaces, and has better support for NTSC movies: instead of step 4, select ReJigs file mode, instead of step 5, select ReJigs DVD Author mode. However, it is slower and produces large temporary files, so I normally prefer IfoEdit and VobEdit.

Demultiplex original DVD using PgcDemux (see Figure 4)

By this time, DVDshrink will probably be ready, and you have a set of IFO (InFOrmation), BUP (BackUP copies of IFO), and VOB (Video OBject) files on your hard disk. The largest IFO contains the movie.

Start PgcDemux, and open the (largest) IFO movie file.

Select the output folder.

Select Demux video stream

Deselect Create logfile

Press Process

Note: Older documentation contains an example using VobEdit. However, this program is no longer supported, it seems, and it sometimes gave errors in IfoEdit (too many framedrops), which I didnt get anymore after I switched to this program. Another advantage is that it automatically creates the CellTimes.txt, which contains the start frames of each chapter.

Tip: Before I run PgcDemux, I execute a small script (setdvd.bat, stored in my Windows directory, so I can always run it), which contains the following three lines, and which I run from the DVDshrink output directory:

md AUDIO_TS

md VIDEO_TS

copy VTS_01_0.IFO AUDIO_TS

In the AUDIO_TS folder, the de-multiplexed (step 4: *.m2v, *.ac3, and *.sup) files go (see selection in Figure 4, step 2).

In the VIDEO_TS folder, we will put the newly multiplexed movie.
This has the advantage that it has the same structure as a DVD, which is needed by some software players, like WinDVD, when playing from a file.

Figure . PgcDemux is used to de-multiplex the DVD files, i.e. to split them in separate video (*.m2v), audio (*.ac3) and subtitles (*.sup) files.

Author new DVD using IfoEdit or ReJig DVD author mode (see Figure 5)

Start IfoEdit and select menu item DVD Author/Author new DVD (this has to be the first thing that you do in IfoEdit, else this item is not available).

1. Select the files created by PgcDemux: first the m2v video files.
2. Select the ac3 audio files.
3. Select all original sup subtitles, including the one you created in step 3.
4. Set the corresponding languages of all subtitles (select the sup file, then set it)
5. Load the CellTimes.txt (created by PgcDemux in step 4) for the start time of the chapters. If you use ReJig, you can also load the original IFO file, containing the color palette.
6. Select the output folder for the new DVD this one containing your new subtitle!

Note: If you dont have much free space on your HD, you can now delete the original VOB files used in step 4 (dont delete the IFO file with the same name).

The final step it to copy the subtitle colors from the original IFO to the new IFO (see Figure 6): as this often creates problems, I have indicated the steps separately. In case you use ReJig, you dont have to do this anymore, as you already selected the IFO in step 5 above.

1. After IfoEdit is ready, you will see two IFO files, both in the VIDEO_TS folder. The VIDEO_TS.IFO file, and the VTS_01_0.IFO.
2. Load the original IFO file (select Open)
3. Select AUDIO_TSVTS_PGCITIVTS_PGC_1
4. Go to the Subtitle Color menu and copy the color info. Now, open the new IFO and select VIDEO_TSVTS_PGCITIVTS_PGC_1, go to the Subtitle Color menu again and paste the color info.
5. Save the (IFO and BUP) file.

Figure . IfoEdit allows you to create new DVDs using its authoring tool: several video, audio, and subtitle streams can be multiplexed together to create new DVD VOB files.

Figure . IfoEdit also allows you to copy the original subtitle colors from the original DVD IFO (Information) file, i.e. the file that was originally ripped by DVD Shrink, to your own IFO file.

Test the output and write to an empty DVD

Using a DVD player (e.g. VideoLAN) that can play from the hard disk, you can quickly inspect whether the DVD was authored correctly. If you are satisfied with the new subtitles, burn the files to a DVD (in the VIDEO_TS folder) and enjoy!

Optionally, add the menus using VobBlanker (Figure 7)
Finally, if you have decided to keep the menus in step 1, you need to do one last step, which VobBlanker (thanks to a tip from ConNS) makes very easy.

1. Select the original DVD files
2. Select the place where you want to store the results
3. Select the largest VOB files (3532Mb), which contain your movie
4. Go to the bottom window, right click on the title, select replace, and browse to the newly created files (output of step 5)
5. Process everything and you are finally done!

Figure . VobBlanker allows you to merge the newly created VOB with the original files, restori

DVD Decrypter - (for demuxing video, audio, subtitles and chapters form the DVD)
2. DVD-lab PRO - (for multiplexing video, audio and subtitles)
3. Ifo Update - (for updating the original IFO fles, let them know about the new info in the VOB files)

Create 3 folders on a partition with more then 20 Gb of free space. NTFS partition is needed for DVD movies over 4 Gb.



STEP 1 - DVD Decrypter

a). Insert in the DVD-ROM the disc on which you want to add a subtitle. If you have an DVD Image on the HardDrive mount it first with Daemon Tools. Open DVD Decrypter, go to Tools menu and then press 'Settings' and after that press 'IFO Mode' tab and set the parameters like in the image below.

DVD Decrypter - (for demuxing video, audio, subtitles and chapters form the DVD)
2. DVD-lab PRO - (for multiplexing video, audio and subtitles)
3. Ifo Update - (for updating the original IFO fles, let them know about the new info in the VOB files)

Create 3 folders on a partition with more then 20 Gb of free space. NTFS partition is needed for DVD movies over 4 Gb.



STEP 1 - DVD Decrypter

a). Insert in the DVD-ROM the disc on which you want to add a subtitle. If you have an DVD Image on the HardDrive mount it first with Daemon Tools. Open DVD Decrypter, go to Tools menu and then press 'Settings' and after that press 'IFO Mode' tab and set the parameters like in the image below.




After you have set everything as in the image above, press OK and go to 'Mode' menu and select 'IFO I'.In this moment the software will automatically choose the main film in order to demux it.



b). In the right side, press 'Stream Processing ' tab and check 'Enable Stream Processing' and at the bottom of the window select 'Demux' like in the image below.



Now select all the lines in the Stream Processing window, one by one, (ONLY THE ONES YOU WANT OR NEED) and select for each one the Demux option.



c). Select the files destination, in our case 'Demuxed DVD' . Press the button



and the program will start its work. After it finishes, close DVD Decrypter.

STEP 2 - Multiplexing video, audio and subtitles with DVD-lab PRO.

a). Open DVD-lab PRO and on the window that appears select like in the image below, the option 'Simple (Movie Only)'. Don't forget to chose the NTSC or PAL option as is your original DVD movie and hit OK.



b). In the lower left part of the screen, in the big white section, right click and chose 'Import' and import one by one, your VIDEO file and AUDIO file(s).



c.) Right click one by one the each line in the big white section where you just imported the video and audio files, and chose 'Insert to Project'.



The Video and Audio will be automaticaly inserted on the MOVIE 1 window (right upper part of the screen).



d). Right click on the Chapters section (right above the Video section) in the MOVIE 1 zone and go to Chapters->Import Chapters
A windows will appear, just hit 'Proceed' button and the chapters will be imported automaticaly to the movie. (Hit OK to all the windows that appear).



e). Double click the Sub 1 line and a new window will appear.
First you must chose the subtitle language



Second you must click on the Import button and open the subtitle file (you have 5 formats to chose from: SUB, SRT, SSA, SON, SST).



Optional:

1. You can chose the font color (White or Yellow).
2. You can chose the font face. (I suggest using a Arial font face).
3. You can chose the font size. (I suggest using a 22 size font).
4. You can chose the font style. (I suggest using Thick Outline style).



If you have an NTSC disc I suggest to check the 'From DF source' option for perfect syncronization. (You can do some test yourself and see if you have perfect syncronization).



You can view the changes in the Preview window !
After your are done hit the 'Generate Subtitle Stream' button and wait for the process to finishit will automaticaly return to the main window after it's done.



Now you can see your subtitle line added automaticaly.
If you want a subtitle to appear automaticaly on the movie when you start the movie, just select the 'Set this Subtitle always ON by default' option.



f). Go to 'Project' -> Compile DVD



In the window that will appear chose the path to the Final DVD folder and hit Start.
Wait untill the whole process finishes. About 15-20 minutes on a AMD 2.0 Ghz machine with 512 DDR.

STEP 3 - Update the original IFO files.

a). Copy from the DVD-ROM in 'Original DVD' folder all the files of the disc with DVD Decrypter in File Mode.


WARNING ! - Before moving the *.vob files over the original ones rename them (e g: let's suppose that on the original disc the movie is situated in the VTS_03_1.VOB, VTS_03_2.VOB, VTS_03_3.VOB etc files . You will have to rename the VOB files from the 'Final DVD' folder to their original names.)


b). Select the main movie *.VOB files from the 'Final DVD' folder (ex ' VTS_01_1.VOB, VTS_01_2.V OB, VTS_01_3.VOB, VTS_01_4.VOB etc) that contain the movie, !ONLY AFTER YOU HAVE CORRECTLY RENAMED THEM!, and move them (Cut and Paste) in the 'Original DVD' folder overwriting the old ones .



c). Open IfoUpdate and go to 'Options' menu and select as in the image below.



d). Now you will have to insert the IFO files.
- On 'Original IFO Path' choose the corresponding IFO file from 'Original DVD' folder (eg:if the movie is situated in the VTS_03_1.VOB, VTS_03_2.VOB, VTS_03_3.VOB etc files, you will have to open VTS_03_0.IFO in IfoUpdate)
- On 'Authored IFO Path' choose from 'Final DVD' folder VTS_01_0.IFO file.
- On 'Backup IFO Path' choose where to save a backup of the original file just in case you make a mistake. Press 'Update IFO' and 2 windows will appear and click OK.

Now the new DVD with your prefered subtitle is ready for burning on a DVDR/DVDRW.

Guide made by TheMatrix
Follow the white rabbit

Last edited by TheMatrixx on Aug 27, 2006 05:27, edited 39 times in total