Free online ASS-to-VTT converter — upload a ASS file and download a VTT. Fast, private, no signup.
Drop your ASS file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a VTT to download. No software to install.
Yes. Convert ASS to VTT for free right in your browser, with no account needed to get started.
Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.
Advanced SubStation Alpha — styled, positioned subtitles (fonts, karaoke). WebVTT — the W3C subtitle/caption format for the HTML5 <track> element.