VTT to ASS Converter

Convert VTT to ASS online quickly and easily. Just upload your file, convert it, and download the ASS in seconds.

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What is VTT ?

VTT (WebVTT) is the subtitle format of the web: the only one the HTML5 video player reads, used by YouTube, Vimeo and online courses.

VTT format  ▶

What is ASS ?

ASS (Advanced SubStation Alpha) is a styled subtitle format with fonts, colours, positions and karaoke effects, used above all for anime.

ASS format  ▶

How to convert VTT to ASS

  1. Upload your VTT file
    Drag and drop your VTT file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose ASS as output format
    The converter is preset to ASS, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.