when many users are converting files at a time, your file will have to be in a queue and this will take more of your time.Īnother constraint is that the OCR (Optical Character Recognition) process of converting the images to text is hard work for the server and this, therefore, implies that when multiple files are to be converted, they will have to be uploaded one by one on the website.Īlso, most of the downloaded SRT files from these online converters are not perfectly synced i.e. This method of conversion has some cons, however, for instance, if the website is too busy i.e. There is a couple of free converters available online for this purpose such as Subtitle converter, SUB to SRT converter,, etc.Īll you need to do on these online converters is to upload your SUB subtitle format on the website, wait for some time for the OCR to carry out the conversion and then download your converted SRT subtitle format. The SRT file will perfectly be synchronized as the time codes are taken from the DVD subtitle itself and ready to be used on any device.Ĭonvert srt to sub and idx subtitle format using Online ConvertersĪnother method you can use to convert srt to sub and idx subtitle format is through the aid of online converters.

Before saving make sure to choose the output file format as SRT format and then save it. Step 5 : Go to the File tab once again and select Save As. Locate the Format option from the top-right side of the interface, and then select the SubRip (.srt) format and customize the subtitle encoding if it is required. Step 4 : After clicking OK, you will be redirected to the main interface of the software. Once, you have scanned through, you can proceed to the next step by clicking on the OK button. You have the opportunity to edit any incorrect transcription at the blank box located on the left side of the OCR dialog box. Step 3 : Click on Start OCR to start the OCR (Optical Character Recognition) process which will act transcribing the image-based subtitles into text. Step 2 : On the software interface, navigate to the File tab at the top-left corner, click on Open VobSub(sub or IDX) to import the SUB subtitle files. After downloading it, install the software into your system by following the instructions and then launch it once installed.

Sub idx to srt converter free download