Well, a file with the IDX file extension could be a movie subtitle file used with videos to store the text that shows up in the subtitles. These file extensions are subtitle formats that are Convert Sub/IDX to SRT. They are also called VobSub files. SUB+IDX files, which are different from SRT files, tell the player where to put the subtitles on the screen and also give them different font types, colours, etc.
You can put the Captions right next to the person who is talking, which makes it easier to understand what is being said in the video. But this combination of file formats only works with modern players like GPM, POT Player, and VLC. It doesn’t work with phones, casting devices, or TVs. So, you need to change the file format from IDX to SRT.
The conversion from IDX to SRT can be a real pain in the neck because of problems with synching and the fact that IDX+SUB files are not text but images. So, in this article, we’ll look at some of the best ways to make things easier.
Steps to Convert Sub/IDX to SRT
- Ensure you have both the IDX and the SUB files for the subtitles you want to convert. Because the IDX file doesn’t contain the actual subtitle images, you cannot convert an IDX file to SRT without the matching SUB file.
- Download, install and launch the SubRip program (see Resources).
- Click “File” and select “Open VOB(s).”
- Click “Open IFO,” navigate to the location of the subtitles you want to convert and double-click on the IDX file to load it into the program.
- Use the drop-down menu at the top of the window to choose the language stream you want to change. Depending on the DVD they were taken from, many IDX files may have subtitles in languages other than English.
- Make sure “SubPictures to Text via OCR” is chosen, and then click “Start.” The programme opens a “Subtitles” window at the bottom of the screen to hold the converted subtitles and timing information. It then starts converting the IDX file, asking for input every time it finds a character it can’t read.
- When you are asked, type the character in question and click “OK.” Even though you may have to do this a lot at first, the programme will eventually learn what the characters look like and recognise them when they come up again without asking you to do it again.
- Watch the programme and keep typing letters until the process is done.
- In the Subtitles window, click “File” and then “Save As.” Click “Save” and choose a place and name for your converted SRT file.
FAQ
How do I open IDX subtitles?
You have to open the IDX file in a video player like VLC, GOM Player, PotPlayer, or PowerDVD for the subtitles to show up with the video. If not, you can use a tool like DVDSubEdit or Subtitle Workshop to change the subtitles by editing the IDX file.
What is the IDX file format?
The IDX file format is a simple way to store vectors and matrices with more than one dimension. The length of the magic number is four bytes. The first two bytes are always 0. The fourth byte tells how big the vector or matrix is: 1 for vectors and 2 for matrices.
Where do I find my IDX code?
If you need to find your Access Code, log in to your IDX Broker account, click Home in the main menu, and then click Access Control in the submenu. Click the Access Code tab to see the controls for your Access Code. Nov 12, 2019