Skip to main content


SRT to ASS Style Converter


Anime fans and video enthusiasts know ASS format – it’s the subtitle format that supports complex styling, positioning, and effects. Converting SRT to ASS opens up a world of subtitle creativity, from karaoke effects to elaborate typesetting. Your simple subtitles can become visually stunning overlays that enhance rather than distract from the viewing experience.


How the SRT to ASS Style Converter works


Load your basic SRT file and watch it transform into Advanced SubStation Alpha format. The converter creates a default style template that you can customize later in Aegisub or similar editors. Choose initial styling preferences – fonts, colors, positions – or go with sensible defaults. The output ASS file maintains all your original timing while adding style definitions and advanced formatting capabilities. Perfect for fansubs, creative projects, or professional video production.

Why upgrade from SRT to ASS? Because sometimes subtitles need to be more than just text. ASS format enables multiple simultaneous subtitles, complex positioning for sign translations, karaoke timing for music videos, and typography that matches your video’s aesthetic. It’s the choice of fansubbers worldwide and increasingly used in professional production for its flexibility.



Meet the fastest voice-to-text for professionals


WriteVoice turns your voice into clean, punctuated text that works in any app. Create and ship faster without typing. Your first step was SRT to ASS Style Converter; your next step is instant dictation with WriteVoice.



A blazing-fast voice dictation

Press a hotkey and talk. WriteVoice inserts accurate, formatted text into any app, no context switching


Works in any app

Press one hotkey and speak; your words appear as clean, punctuated text in Slack, Gmail, Docs, Jira, Notion, and VS Code—no context switching, just speed with writevoice

Accurate, multilingual, and smart

97%+ recognition, smart punctuation, and 99+ languages so your ideas land first try, built for teams and pros.

Private by default

Zero retention, audio and text are discarded instantly, with on-device controls so you can dictate sensitive work confidently.



Start with SRT to ASS Style Converter, then level up to WriteVoice.io