Convert Advanced SubStation Alpha (.ass) subtitles to the universal SRT format. ASS is the go-to format for anime and fansub releases because it supports custom fonts, colors, outlines, karaoke effects and precise positioning, but that styling is exactly why most players and TVs refuse to render it. This tool keeps your dialogue and timing perfectly intact while removing everything that breaks compatibility.
ASS (Advanced SubStation Alpha) is beloved by the fansub and anime community for its rich styling: custom fonts, outlines, shadows, rotating text, karaoke effects and even embedded images. The problem is that most hardware players, smart TVs and streaming apps cannot render ASS at all, or they show the raw markup as visible garbage text. Converting ASS to SRT strips all styling and leaves only the clean dialogue with accurate timestamps, the single most compatible subtitle format that works in VLC, MPV, Plex, Jellyfin, YouTube, and virtually every device on earth.
SRT supports only plain text and timing. Everything visual is discarded during conversion: custom fonts and sizes, text colors and outlines, shadows and blur, rotation and scaling, karaoke highlighting, positioning, and embedded images. On-screen positioning is removed, so overlapping cues that relied on different screen positions may appear consecutively. Timing is preserved exactly. If you need the styling, keep the original ASS file; use SRT only when compatibility matters more than appearance.
Fansub releases are typically distributed with ASS subtitles. If you want to play those episodes on a TV, a game console, or a streaming app that only accepts SRT, conversion is essential. This tool converts an entire episode subtitle track to SRT in seconds, handles all major CJK encodings (UTF-8, Shift-JIS, GBK) so Japanese, Chinese and Korean text converts cleanly, and never uploads your files. Everything runs in your browser.
No. Text and timestamps are preserved exactly. Only visual styling (fonts, colors, effects) is removed, because SRT cannot store it. This is inherent to the format, not a quality loss in the dialogue or timing.
Most hardware players and streaming apps do not support ASS rendering. They either ignore the track or display the raw override tags as visible text. Converting to SRT fixes this because SRT is universally supported.
No. Karaoke highlighting uses ASS timing and styling features that SRT does not support. The lyrics themselves are kept, but the animated per-syllable highlighting is lost.
No. Conversion runs entirely in your browser using JavaScript. Your subtitle file never leaves your device, so unreleased or private content stays private.
Yes. Select multiple .ass files or upload a ZIP archive and the tool converts everything at once, letting you download each SRT individually or as a single ZIP.
Convert ASS (Advanced SubStation Alpha) subtitles to SRT when a player or media library needs a simpler, broadly supported text format.
Supported input or output formats for this workflow are .ass input and SRT output. The exact controls on the page determine which options apply.
ASS (Advanced SubStation Alpha) is beloved by the fansub and anime community for its rich styling: custom fonts, outlines, shadows, rotating text, karaoke effects and even embedded images. The problem is that most hardware players, smart TVs and streaming apps cannot render ASS at all, or they show the raw markup as visible garbage text. Converting ASS to SRT strips all styling and leaves only the clean dialogue with accurate timestamps, the single most compatible subtitle format that works in VLC, MPV, Plex, Jellyfin, YouTube, and virtually every device on earth.
SRT supports only plain text and timing. Everything visual is discarded during conversion: custom fonts and sizes, text colors and outlines, shadows and blur, rotation and scaling, karaoke highlighting, positioning, and embedded images. On-screen positioning is removed, so overlapping cues that relied on different screen positions may appear consecutively. Timing is preserved exactly. If you need the styling, keep the original ASS file; use SRT only when compatibility matters more than appearance.
Fansub releases are typically distributed with ASS subtitles. If you want to play those episodes on a TV, a game console, or a streaming app that only accepts SRT, conversion is essential. This tool converts an entire episode subtitle track to SRT in seconds, handles all major CJK encodings (UTF-8, Shift-JIS, GBK) so Japanese, Chinese and Korean text converts cleanly, and never uploads your files. Everything runs in your browser.
ASS styling, karaoke effects, positioning, and embedded images are not representable in SRT; the dialogue and timing remain.
If a TV or media server cannot render ASS, SRT is a compatibility-focused fallback, not a styling-preserving copy.
No. Text and timestamps are preserved exactly. Only visual styling (fonts, colors, effects) is removed, because SRT cannot store it. This is inherent to the format, not a quality loss in the dialogue or timing.
Most hardware players and streaming apps do not support ASS rendering. They either ignore the track or display the raw override tags as visible text. Converting to SRT fixes this because SRT is universally supported.
No. Karaoke highlighting uses ASS timing and styling features that SRT does not support. The lyrics themselves are kept, but the animated per-syllable highlighting is lost.
No. Conversion runs entirely in your browser using JavaScript. Your subtitle file never leaves your device, so unreleased or private content stays private.
Yes. Select multiple .ass files or upload a ZIP archive and the tool converts everything at once, letting you download each SRT individually or as a single ZIP.
Open this tool, select the relevant file, choose the available ASS to SRT converter options, and download the generated result. The page keeps the workflow in the browser rather than requiring an installed editor.
Use the formats listed in the tool description and picker. .ass input and SRT output Formats outside that list may be rejected or need conversion first.
The tool is built for browser-side processing. Your file is selected by the browser and the result is downloaded locally rather than being described as a server upload.
No. Subtitle tools create or modify subtitle output only. The video itself is not edited, re-encoded, or downloaded by this workflow.
Open the downloaded file with a text editor or your video player. Confirm that cues are present, timestamps make sense, and the filename matches the video when automatic loading is useful.
Before archiving the SRT, play it against the first and last ten minutes of your video. If every cue is off by the same amount, or the gap widens over time, send the file through our subtitle sync tool to fix the offset or rescale the timeline — conversion preserves timestamps, so any mismatch was already in the source or comes from a frame-rate assumption.
To understand what the conversion kept and dropped, compare the formats in SRT vs VTT vs ASS subtitle formats, then follow how to add subtitles to a video for loading the SRT in your player of choice. Missing a track for a particular film? Browse movie subtitles to find it, or convert the result to plain text when you need a quotable transcript instead of timed cues.