ASS → CSV
Convert ASS to CSV
Free online ASS to CSV subtitle converter. Transform Advanced SubStation Alpha (.ass) files to CSV (.csv) format instantly in your browser. No upload required.
Format Comparison
| ASS | CSV | |
|---|---|---|
| Full Name | Advanced SubStation Alpha | CSV |
| Extension | .ass | .csv |
| Category | text | data |
| Key Features | Advanced styling, Font embedding, Animation effects, Multiple style definitions, Positioning control | Tabular data, Frame numbers included, Duration calculation, Spreadsheet compatible |
| Common Uses | Anime subtitles, Fansubs, Karaoke effects, Styled presentations | Data analysis, QC spreadsheets, Batch processing, Reporting |
| Limitations | Complex syntax, Not universally supported, Large file sizes with effects | Not a playback format, No formatting support, Requires reimport for use |
How to Convert ASS to CSV
- 1
Open the subtitle converter
Go to the Subtitle Tool and select your source ASS file by pasting the text or uploading the .ass file.
- 2
Set your framerate
Choose the framerate that matches your video (e.g., 23.976, 25, 29.97). This ensures frame-accurate timestamp conversion.
- 3
Select CSV as output format
Choose CSV (.csv) from the output format dropdown.
- 4
Download your converted file
Click the download button to save your converted CSV file. You can also copy the output text directly.
Frequently Asked Questions
How do I convert ASS to CSV?
Upload or paste your Advanced SubStation Alpha (.ass) file into the converter, select CSV as the output format, and click Convert. The tool processes everything in your browser — no file uploads to a server.
What is the difference between ASS and CSV?
ASS is ass (advanced substation alpha) is a feature-rich subtitle format popular in anime fansubbing. CSV is csv (comma-separated values) export provides subtitle data in a tabular format including frame numbers, millisecond timestamps, and duration — ideal for spreadsheet analysis and data processing. They differ in features like advanced styling (ASS) versus tabular data (CSV).
Is the ASS to CSV converter free?
Yes, completely free with no limits. The converter runs entirely in your browser using the timecodes library — no server processing, no sign-up, no watermarks.
Will I lose formatting when converting from ASS to CSV?
CSV has some limitations: not a playback format. Timing accuracy is preserved using frame-based conversion through the timecodes library, but format-specific features like advanced styling and font embedding may not carry over.