Convert SUB to ASS Online

Fast and simple conversion of SUB (MicroDVD Subtitle) files to ASS (Advanced SubStation Alpha) format online for enhanced styling, effects, and modern subtitle editors.

Drop a file here or click to upload

Maximum file size: 50 MB
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How to Convert

  1. Upload your SUB subtitle file using the form above.
  2. Wait for the conversion to complete.
  3. Download your ASS subtitle file instantly!

FAQs

Q: What is ASS?

A: ASS (Advanced SubStation Alpha) is a subtitle format that supports advanced styling, positioning, and special effects for modern video editing.

Q: Why convert SUB to ASS?

A: Converting to ASS lets you upgrade your subtitles for use in advanced editing software with better visual customization.