Canvas & Kaltura Caption Downloader

Extract, view, and download lecture transcripts and captions (.txt / .vtt) from Canvas and Kaltura video players.

Easily view, search, and download clean lecture transcripts and captions from Canvas LMS and Kaltura video players. Most online university lectures on Canvas have no built-in button to copy or save lecture captions. Canvas & Kaltura Caption Downloader automatically locates the embedded subtitles in online class lectures and gives you a one-click transcript reader and downloader. KEY FEATURES: • Download Clean Text (.txt): Plain text transcript with auto-caption deduplication and natural paragraphs (perfect for notes, study guides, or feeding to AI). • Download with Timestamps (.txt): Formatted with [HH:MM:SS] markers for easy reference. • Download Raw Subtitles (.vtt): Get the original subtitle asset file. • Searchable In-Player Reader: Live keyword search with Next/Back match navigation (Enter / Shift+Enter) and active highlights. • Interactive Click-to-Seek: Click any timestamp in the transcript to jump the video directly to that second. • Works Inside Iframes: Automatically detects nested Kaltura MediaSpace and Canvas lecture players. PRIVACY & LIGHTWEIGHT DESIGN: • Zero bloat, no tracking, and no external ads. • All transcription parsing is performed locally in your browser. • Minimal permissions required.