Download Subtitles
AI-generatedSummary
Downloads subtitles for a YouTube video via yt-dlp and returns the subtitle file as binary data.
Inputs
- videoUrl (required) — YouTube URL, video ID, or any URL supported by yt-dlp (1000+ sites)
Output shape
main
Operation emits one item on success (binary subtitle data) or failure (error JSON).
Examples
Example 1: Download English subtitles in SRT format
Set Video URL, leave Language as 'en' (default), leave Subtitle Format as 'srt' (default).