Question: how convert idx to srt?
Answer: Step 1: Start VobSub. ... 
Step 2: Open Subtitles. ... 
Step 3: Examine the Images. ... 
Step 4: Choose a Destination. ... 
Step 5: Optical Character Recognition (OCR) ... 
Step 1 Run the Software and Import Videos Files. ... 
Step 2 Hardcore SRT to Video. ... 
Step 3 Add SRT Subtitle to Video.