youtube_caption_scraper 0.1.1
youtube_caption_scraper: ^0.1.1 copied to clipboard
Parse subtitles/captions from YouTube without authorization.
example/youtube_caption_scraper_example.dart
import 'package:youtube_caption_scraper/youtube_caption_scraper.dart';
Future<void> main(List<String> arguments) async {
if (arguments.length != 1) {
throw Exception('Incorrect usage.');
}
final videoUrl = arguments[0];
final captionScraper = YouTubeCaptionScraper();
final captionTracks = await captionScraper.getCaptionTracks(videoUrl);
final subtitles = await captionScraper.getSubtitles(captionTracks[0]);
for (final subtitle in subtitles) {
print(
'${_formatDuration(subtitle.start)} - '
'${_formatDuration(subtitle.duration)} - '
'${subtitle.text}',
);
}
}
String _formatDuration(Duration duration) {
return '${duration.inHours}:'
'${duration.inMinutes.remainder(60)}:'
'${duration.inSeconds.remainder(60)}:'
'${duration.inMilliseconds.remainder(60)}';
}