IMSC → CSV
Convert IMSC to CSV
Free online IMSC to CSV subtitle converter. Transform IMSC (Netflix Timed Text) (.xml) files to CSV (.csv) format instantly in your browser. No upload required.
Format Comparison
| IMSC | CSV | |
|---|---|---|
| Full Name | IMSC (Netflix Timed Text) | CSV |
| Extension | .xml | .csv |
| Category | xml | data |
| Key Features | TTML-based, Netflix compliance, Rich styling, Region positioning, Precise timing | Tabular data, Frame numbers included, Duration calculation, Spreadsheet compatible |
| Common Uses | Netflix delivery, Streaming platforms, Professional localization, Broadcast-to-streaming workflows | Data analysis, QC spreadsheets, Batch processing, Reporting |
| Limitations | Complex XML structure, Strict validation requirements, Requires TTML knowledge | Not a playback format, No formatting support, Requires reimport for use |
How to Convert IMSC to CSV
- 1
Open the subtitle converter
Go to the Subtitle Tool and select your source IMSC file by pasting the text or uploading the .xml 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 IMSC to CSV?
Upload or paste your IMSC (Netflix Timed Text) (.xml) 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 IMSC and CSV?
IMSC is imsc (internet media subtitles and captions) is a w3c profile of ttml used by netflix and other streaming platforms. 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 ttml-based (IMSC) versus tabular data (CSV).
Is the IMSC 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 IMSC 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 ttml-based and netflix compliance may not carry over.