The default settings are the settings that will be applied to your video files and projects by default.  It is recommended to modify these settings before adding any videos to your project.  These settings will be overwritten by setting made in the Tabs under the preview window.  The settings changed in the Tabs under the preview window will only apply to the video file you have selected in the treeview.  They will not be remembered for future conversions.  To set your preferred settings for future conversions change those in the Default Settings that we will go over here and are accessible in the Top menu of ConvertX: Default Settings.

Default Settings


The Working Folder is the location where your conversions will be saved. You can change this location and indicate an external hard drive for instance, by clicking on the "folder icon".  Make sure to always provide a complete path file here.
In the working folder, you will find a created folder with the same name as from the first added file, containing 2 sub-folders, named VIDEO_TS and AUDIO_TS. VIDEO_TS contains all "data" and AUDIO_TS is always empty and is required by some old DVD players to play.
Note: If you have 2 (or more) hard discs in/at your PC, use one for the Source file(s) and the other to store the converted DVD files. This will optimize the read / write of the files.
Note: Have in this directory (here C:) at least 4.3 Gb (DVD-5) or 8.5 GB (DVD-9) space free , so that the conversion can be stored here, before burning. The program checks before every conversion if this "reserved" space is available in case that the conversion would end up with a 100% (full) disc AND that the newly to be created "result" folder does not exist here (has same name as first added file).
Default installation is: C:|Users|[user name]|Documents|ConvertXToDVD.

Remember last opened folder: If checked, the dialog for adding files will start from last opened folder, else from defined working folder.

Update options: You can chose how often you want your ConvertXtoDVD verify updates. If you chose "Do not notify update" ConvertXtoDVD will not display any update availability message and you will not be warned if a new version is available.
Check "I want to receive Beta version notification" if you want to test our beta versions (unstables versions before the official release).

Import file metadata when loading files: If checked, ConvertX will store such files' information as copyrights, autors, permissions, statistical and structural data, etc (recommended).

Visual interface

Here you can chose the theme of your program and configurate it in advanced settings (colors, brightness, saturation...).

Show tray notifications: Enable ConvertXtoDVD notifications in tray bar of the desktop.
Minimize to system tray: Hides the actual display of the program and shows only as a icon in the tray bar.
You can also chose to display or not hints and tips in your program or to remember your last tab used to facilitate your work with uploaded videos.


Set the software in your preferred language. If your language isn't in the list, or if you wish to help us and translate ConvertX in your own language, you can contact us:

Sound Events

Tick or untick on "Play sound events" to turn on/off the vocal indications guiding you through the software: warning in case of problem, telling you when the conversion is over, etc.
Process Completed: Is played whenever an operation has been finished (i.e. conversion or burning process is done).
Question: Is played when the application needs you to make a selection in order to continue.
Writable disk Required: Is played when you need to insert a media to burn.
Problem Detected: Is played when an error or other problem has occurred.
Update Available: Is played when a newer version is found online.

If you want to disable one or more of the sounds, click on the music note icon with the red X next to the file.
You can customize the played events by adding other audio files. To change the default file and add your own, simply click on the folder with the music notes icon, browse for your file and. Click on the green play icon to check your selection.
For a fun use of this feature, we have packaged a few sounds from various known characters (cartons, movies, etc). They can be downloaded from our forum.

Output / Output format

In this tab you can specify DVD format defaults that will be used. You will be able to customize video format options within each project individually in the Output Tab under the preview window.

Make sure you select the right Format (Video Standard): PAL for Europe, NTSC for the USA (There is a possibility that you cannot play the DVD because of wrong Format, as not all DVD players/video playing equipment can read/play both formats. If you're not sure which format is used in your country you can check out this list.  Automatic will use the format/frame rate closest to that of the first file in the project and apply it to the rest of the files.  By default ConvertXtoDVD always outputs progressive playback file. If pulldown is used for the conversion however the playback will not be progressive.  

The DVD Resolution is the quality of the image. The different resolutions available (they are ranked according to quality, Full D1 being the best quality). The higher the quality, the more "heavier" your project will be. We recommend leaving these settings on "Automatic". Default is Full D1 resolution; you may however change this to a lower resolution to fit more videos onto one disc (will reduce image quality).  Select Automatic to let ConvertXtoDVD decide the resolution based on the resolution of the source file.

The Aspect Ratio allows you to select whether you want the converted video file Aspect ratio to be set automatically or either be full screen (Aspect ratio 4:3) or widescreen format (Aspect ratio 16:9). We suggest leaving this on Automatic as Automatic will set the aspect ratio closest to that of the original videos. In the Output tab under the preview window you can see what aspect ratio was set per titleset/video added in your project.  A project can have videos with different aspect ratios.  In the Output tab you can change the aspect ratio which will override the Aspect ratio set in the general settings.


Encoding options:
Automatic setting: Use Automatic if you have no clue what the other options mean - even if you do have a clue it is the recommended setting for the best results. The program will decide for you what setting to use to achieve the best possible video quality. 
You can also manually select one of the 3 encoding profiles if you want more control. This may not be the optimal setting if you forget to look at the total project length in the status bar of the main window. The project length is the total time shown in the CX status bar as source files are being added to the project.
SP (Short Projects): Use SP if your project has a total length up to 80 minutes.
MP (Medium Projects): Use MP if your project has a total length up to 160 minutes.
LP (Long Projects): Use LP if your project has a total length of 160 minutes or more.
The Encoding option advisor will still advise you what setting to choose when the light turns yellow or red as it evaluates the total project length.

Use the best video quality: if this setting is enabled, the video encoder will be set with special settings increasing the video quality (but decreasing the conversion speed ...)

Two-pass encoding: ConvertX encodes the video with a variable bitrate, which is best for quality, using a customized Constant Quality encoding method. This means that if a scene is "complex" (example: with fast movement), the encoder will reserve more space for this part of the video than for simple scenes (static) with less information (elements).
The more/longer the video you want to put on a disk, the lower the average video bitrate must be, so it is more important to save some space during "slow" or static scenes to provide more space for "fast" action or detailed scenes. In the two pass mode, the first pass encodes the video but does not write the video to the disk, analyzing and taking notes of the video file in order to get an overview of the whole video file including specific information about scenes. The second pass has the job of doing the actual encoding. When the second pass starts to encode, it has for each frame the value of the complexity (including other information such as motion vectors, ...) determined during the first pass. So, the encoder is capable of distributing the bitrate exactly where it is required, taking the whole movie as reference. Audio encoding is done in second pass.
If this option is unchecked the software will use the Single pass encoding: The encoder doesn't know the complexity of the scenes because they were not yet played. So, averaging the bitrate must be done within a small portion of the video (a few seconds). Thus, it may occur that if a complex scene arrives, but to maintain the average bitrate over the slice of video considered, there is not enough bitrate available to handle the scene, thus giving artifacts.  Because ConvertX uses a smart encoding process based on the Constant Quality encoding method rare will be the number of 2 pass conversions that will give better quality than simply 1 pass conversions.  
So, whether you select single or double pass the average final bitrate for video will be the same, however inside the movie the distribution of that bitrate may be different - it is not completely different as single pass. Often it is ok for most of the time to allocate the proper amount of bitrate when it is really needed.

Smart copy: will remux (copy without converting) the source video track if it is fully compatible.  This saves conversion time. For using it, the source tracks (video, audio or subtitle) must be fully compatible with selected output format.
For DVD that means:
- The source must be a DVD Video STRUCTURE, that mean all mkv, avi, mp4... source files will not be remuxed.
- For video tracks: the source must have resolution, aspect ratio, codec and framerate allowed in DVD Video specifications AND have same format as selected output (PAL input cannot be remuxed in NTSC output)
- For audio tracks: the source must have channels count, bitrate, codec and sample format allowed in DVD Video specifications
- For subtitle tracks: the source must have codec and resolution (same as video output) allowed in DVD Video specifications

Target size: You can choose your target size DVD-5 (Single Layer, 4.7 GB), DVD-9 (Double Layer, 8.5 GB), or a custom value (in MB).
The program will make sure during conversion that the output file size is small enough to fit on the type of target size you selected. On average, about 4 hours of normal compressed video file can be converted and burned on to a DVD-5 without losing significant amount of quality. It depends on the source file if the DVD will be fully filled. 
Note: If you have unchecked the option [ ] Burn result to DVD, and used the target size DVD-9, you can check by looking in the log file if your conversion will even fit on a DVD-5 (cheaper) disc. A blank DVD even though the packaging says 4.7 GB only has around 4.3 GB of space available.
The storage industry standard displays the capacity in decimal. Even though in binary you have more bytes, the decimal representation of a gigabyte shows greater capacity. In order to accurately understand the true capacity of the medium, you have to know which base unit of measure (binary or decimal) is being used to represent capacity.
For DVD, the computer uses the Binary Value to tell the capacity of the disc. With this value, the program can surely burn a converted project, even if it has gone a little bit over target size (100%+) in case of "wrong" assumption.

Maximum simultaneous conversion: indicates how many simultaneous conversions can be made, in case you've got more than 1 titleset. The max number of simultaneous conversions you can select is determined by the number of cores in your hardware.

Minimum free memory: indicate the minimum of free memory that you want to keep while the converter is working, if you want to do additional tasks on your PC during the conversion.

Maximum number of used cores: You can set how many cores of your processor are used while running ConvertXtoDVD, while the remainings are used for other programs.
Recent microprocessors embed several cores (physical and logical). Each core can work (in theory) in parallel, independently. Multicore support is a technique that allows a task to be split up to different cores of the PC. It involves intensive CPU computation.
For instance on a quad core and selected 4 cores, the operation to resize the frame, the picture (frame) is chopped into 4 parts, and each part is resized in its own core. The speed gain is always LESS than the number of cores selected, mostly because all cores are not physical cores (thus they cannot really work independently), and also all the cores must be synchronized at the end of their work, which in fact consumes time. So, speed gain due to multicore support is bigger when used with high definition source content and high quality resize filters, and may even degrade performances when used with low definition source content.

Conversion priority: If you are doing other tasks at the same time on your computer you can set the priority level in which your computer will treat the conversion in order not to slow down your other tasks or to prioritize the conversion instead. Generally, it is best to run ConvertX without any background tasks going on.

FFMpeg log events: chose to save or not FFMpeg errors, warnings and infos in the log report of your program.

Video Processing

Video resize method: Select how videos will be resized to fill/fit the screen by default.  For more info and see how the image is resized live, check out the Output Tab in the preview.

Resize filters for upscaling and downscaling:  These filters are written from scratch and possibly are similar to the existing original filters from the respective creators.
Search the internet for their intended working and purpose of the filter. Testing at VSO shows that Lanczos gives the best result for majority of conversions.
Some filters have longer processing time and maybe better quality than others due to the complexity of the algorithm. You will need to decide which filter works best for your source.

Deinterlacing method: in
the case that your original file is interlaced ConvertXtoDVD deinterlace it to have a better result. Files coming from TV or DV camcoders may need this process. You can choose the method or chose to never deinterlace your files.

Hardware Optimizations

Hardware decoding may give faster results depending on your computer and graphic card (basically if you see less than 30FPS for the encoding of titlesets then try checking this option to get faster conversion times).  For a complete description of this setting please read this post.
Allow more than one hardware decoder instance, if graphic card supports this function then this will allow the conversion to be completed faster, but the conversion could fail or end in an error this is all based on your video card's capacity to process this request.

Menu options

You can select one from the many templates in the drop down menu. All templates have their own characteristics and options. For a complete outlook on menu templates and customization, please check out this guide.

You can decide what to do if the text label is too large (name of titleset, etc..) and won't fit on the menu screen: reduce text, crop it, ignore or cancel conversion.

Click on Edit menu labels if you want to change the name of the menu items: Settings, Subtitles, Audio, Play, etc.  You can press F2 to make the fields under Default text editable or you can double click.

The following options will impact the behavior of the disc when played in a DVD player:
Auto-start pl
ayback: when disc is inserted, skip menu and plays the first title/video immediately
Loop playback: when the last title finished playing, the first title will play again
Play titles one after the other: plays titles/videos one after another without going back to the menu at the end of each title.
Skip root menu initially: when a title is selected from the title (main) menu, it skips the root menu and plays the title directly. This option is ignored if there is no title menu.
Return to title menu after titleset playback: when a title finishes playing, you are brought back to the title (main) menu instead of the root menu. This option is ignored if there is no title menu.
Don't create title menu for single title: if there is one titleset only, the title menu will not be created.  A title menu is usefull if many videos are converted as it is the menu that allows you to select which video to play.  This title menu is not useful if just 1 video is being converted.
Autostart the menu preview: useful when editing files in the treeview.  If checked and if you click on a menu item in the treeview the menu will play in the preview window instead of having to first select the item in the treeview and then press the play button in the preview window. 


The settings you'll select here will apply to the whole project (so all files within the same conversions) (while the Chapters tab situated under the preview will apply only to the video selected).

A chapter is an invisible mark in the video that helps you navigate through the film as you are watching it. Instead of fast-forwarding to a specific point you can jump at intervals, these intervals are chapter points that you can determine here.
Note: a maximum of 99 chapters points can be created.  This is limitation set by DVD standard not ConvertXtoDVD.

Use original chapter points if available: ConvertX automatically imports the original chapters that are on a video file. If original chapters are found, ConvertX will not apply its default chapter settings below.

Create Chapter every:
Allows you to automatically insert a chapter every X minutes or seconds. M = minutes, S = seconds
If unchecked, no chapters will be added automatically. This setting works in pair with For titleset longer than.

For titleset longer than: Inserts a chapter at the value indicated above only if the video is longer than the specified duration (default set value is 15 minutes).  For example this means that no additional chapters will be added if you add a video that is only 10 minutes long, e.g. suitable for music video clips.

Automatically add  a chapter at the start of each merged file: if you merge files together a chapter point will be added at the beggining of every file merged for easier navigation.

Automatically add a chapter at the start of each cut: 
a chapter point will be added at the markpoint of every cut for easier navigation.

Automatic chapter button text naming

Here you find how the text will appear for the chapter buttons in the menu.
With these settings it will show in the menu buttons:
Chapter # 1 : The text "Chapter" is modified in this section or in the  Menus section,  menu labels.
The used variable can be changed as in the list shown.
Change the variable between brackets < >. The brackets< and > are not shown in the final menu button.
some examples:
-Chapter # --> Chapter # 1
-Chapter # of --> Chapter # 1 of 4 (value of 4 depends on the amount of created chapters)
-Whatever --> Whatever 1
You can combine variables in a text line.


Here you can define the default settings related to subtitles. To edit subtitles for per project and see a live rendering of your changes, go to the Subtitles tab under the preview.

Default Subtitle language (identifier): This is the setting for the default language identifier which is assumed for all added subtitle files if they do not provide the information themselves on what language they are in.  In otherwords if a language of a subtitle file is unknown ConvertX will identify it with the language set here (by default being "unspecified").
When is the language identifier useful?  A DVD player will display this language abbreviation (identifier) when you select subtitles to play when using the 'subtitle' button on your remote control.

Smart copy: copying of the source video subtitles if it is fully compatible.

You can chose to display or not subtitles in your videos and to merge them into video.

Subtitles text rendering settings: This button opens up the Subtitle Style Editor, proposing advanced subtitle editing possibilities. 

This subtitle text style Editor applies only to SRT subtitles.  Other subtitles have their own formatting and cannot be modified in ConvertX.

In this window basically change the settings to make the text appear as you would like - size, font, color, margins, etc.  A preview window on the right will help you visualize your changes.  Press OK when you are done and if you select "yes" to "Do you want to apply the new settings to the current project?" then those new settings will apply to any files you have added to ConvertX or they will be used in your next conversion.  These changes you made will now be your default subtitle settings for all your future conversions.  

You can create as many styles as you want. To add a Style name: Click on the Aa+ icon, and enter the style name of your choice. To delete a style you made, select it in the drop-down menu, then click on the Aa- icon. To reset the style to ConvertX default values, click on the arrow icon on the left of the drop-down menu.
The icon of an arrow pointing to the left will restore default values for subtitle settings and apply that to the style selected in the drop down menu.  


On this tab you can specify audio defaults that will be used at start-up / for new projects. You will be able to customize these audio options within each project individually as well in the Audio Tab under the preview.

Default audio language (identifier): This is the setting for the default language identifier which is assumed for all added audio files if they do not provide the information themselves on what language they are in.  In other words if a language of a audio file is unknown ConvertXtoDVD will identify it with the language set here (by default being "unspecified").
When is the language identifier useful? A player will display this language abbreviation (identifier) when you select audio to play when using the 'audio' button on your remote control.

Convert Audio to format - Automatic: The automatic setting keeps the same number of channels. Automatic will always output a supported DVD formats (and if it needs to be changed will be converted to AC-3), with the same number of channels if it is possible
- AC-3, 5.1: Converts audio source stream to AC-3, 5.1 channels even if source contains less or more than 6 channels. When selected, it'll be matrixed and down/up mixed to the 6 channels.
- AC-3, 2.0: Converts audio source stream to AC-3, 2 channels. When selected, it'll be matrixed and down/up mixed to the 2 channels.
- MPEG: Converts audio source stream to MPEG format, with an output of 1 or 2 channels. If necessary it will be down mixed.
Note: To keep DTS (whatever) audio stream, select "Convert audio to format" to Automatic and uncheck "Convert DTS to AC-3" also you cannot use any audio level- normalisation.   
Not all players support DTS so if this option si unchecked, you might not be able to hear any sound.

Allow smart copy: if the source is a stream compatible with DVD, then it is simply copied without any modification.

Audio volume normalization: The audio normalizer analyzes the audio stream of the video and sets it at a normalized level to make sure the sound is perfectly audible throughout the video and videos of your project. By doing this you will no longer need to jump up and run to get your remote control to adjust the volume as you watch different videos on your DVD.
Once you add a file to ConvertX if you click on the audio tab under the preview window and click to edit an audio stream your will see a magic wand button.  Clicking on that button will normalize the audio stream based on the value displayed here.  If you check the box to "always normalize audio before starting the conversion" it will do just that.


Burn result to disc or as ISO file in working folder: If checked, program will burn folder files to disc after conversion has finished (when a blank disc has been placed in burner and this type can hold the amount of created "data"). If not checked, the files will be saved in the working folder on your computer. Also you can select between an ISO image or your default burner. You must set ISO image before you start add video file(s) in a new project.
In the drop down menu, the burner detected is listed, if you have more than one they will be listed too and you can select the one of your choice.

Default project name:  Default text to be used for name of the disc. Leave empty to use the name of the first video file.

Add "ISO File" destination to drive list: if you wish to be able to create an ISO file instead of burning to disk.

Delete folder after successful burn: Once the burn is successful, the working folder will be deleted to save hard drive space. Source files are not deleted.
Note: If you want to burn multiple discs from this project, uncheck this option before you begin the conversion.

Delete vsomsl files after successful burn:
 will delete the vsomsl files that are created when loaded into a VSO product.  These vsomsl files allow the files to be loaded faster the next time (they will not be parsed again to create correct timestamps that were not in the original file.  

Send burn statistics to VSO online database: Will send burn statistics to VSO, requires an internet connection.  The statistics are anonymous - no user or personal information is collected.

Do not eject disc nor open explorer at the end of conversion: The disc will not be ejected NOR the  folder or ISO file will not be opened in your explorer when the conversion is completed.

Always erase rewritable disc without warning:  Always erases an inserted rewritable disc without confirmation warning.

SAO options on DVD-R: Specifies the burn method for DVD-R media used by ConvertX. This should be left to Automatic, unless you have problems burning to DVD-R media. Possible choices are: force or prefer SAO or packet writing methods.


This sections allows you to create and add to your video a watermark. Click on open video watermark editor to access watermark creator.

You can use your picture/gif or write your text to be used as watermark. Chose the watermark opacity, scale and the display duration.

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