srtjs
v0.1.0
Published
A JavaScript parser for .srt subtitle file
Downloads
3
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Srt.js
A small parser for SubRip(.srt) subtitle file in JavaScript
Installation
npm install srtjs --save
Usage
Node.js/Browserify/Webpack
You can get the content of a srt file using FileReader API
var Srt = require('./srt.js');
var srt = new Srt(yourSrtText);
Lines:
// get the number of entries
console.log(srt.lines.length); // 723
// get the 5th line
console.log(srt.lines[4].subtitle); // Come on, let's go!
// get the index of the entry
console.log(srt.lines[4].counter); // 5
// get the start time of the 5th entry
console.log(srt.lines[5].start.text); // 00:01:42,500
// each entry also has a start and end date object
console.log(srt.lines[5].start.time);
// you can get hours, minutes, seconds, and milliseconds as well
console.log(srt.lines[5].start.hours);
Shift:
// move all subs 5 seconds later
srt.shift(5, seconds);
// move all subs 2 seconds earlier
srt.shift(-2, seconds);
Get subtitle text:
console.log(srt.getSrtContent());
Tests
npm test
License
Srt.js is available under the MIT License.