Convert SRT to ASS — Online, Free
ASS/SSA is the format of choice for stylish or animated subtitles — fansubs, karaoke, signs, lower-thirds. We output a minimal, valid v4+ ASS file with a Default style; you can open it in Aegisub or any ASS editor and add your styling.
- In your browser
- Files never uploaded
- Free
Drop your SRT file here, or click to browse
.srt — converted to ASS instantly, in your browser
Frequently asked questions
Does this style my subtitles?
No. We output unstyled cues with a Default style only. Use Aegisub or another ASS editor to add positioning, fonts, colors, fades.
Why ASS over SRT?
ASS supports per-cue positioning, multi-line styling, karaoke timing, and animation. Anything beyond plain text needs ASS.