Looking for a Kome alternative built specifically for extraction?
Kome bundles YouTube summaries, web summaries, and image analysis into one Chrome extension AI assistant. SubExtract is a dedicated extraction toolkit — verbatim transcripts, comments, channel and playlist exports, and web crawling — that runs in any browser without an install.
Side-by-side comparison
| Feature | Kome | SubExtract |
|---|---|---|
YouTube transcripts | Yes — but routed through AI summary by default | Yes — verbatim transcript, SRT or text |
Image analysis / multi-modal AI | Yes — image, web, video in one assistant | Not supported |
Chrome extension required | Yes — built as a browser extension | No — paste a URL in any browser |
TikTok / Instagram / X transcripts | No | Yes — all three supported |
Bulk comments / channel / playlist export | No | Yes — full CSV export |
Web page summary | Yes — AI summary of any page | Markdown extraction; bring your own LLM |
Multi-page web crawl | No | Yes — crawl entire sites |
Works in non-Chromium browsers | No — Chrome / Edge only | Yes — any browser, any OS |
Pricing
Why people switch
- Want a dedicated extraction tool, not features buried inside a multi-modal AI assistant
- Need bulk comment, channel, or playlist CSV export for research and competitor analysis
- Don't want to install a Chrome extension just to grab a transcript
- Working in Safari, Firefox, or a locked-down corporate browser where Kome won't run
- Need TikTok, Instagram, or X transcripts on top of YouTube
Frequently asked questions
Related tools & guides
Compare SubExtract vs NoteGPT. Direct transcript over AI summary, multi-platform support, no hallucination risk for citation work.
Compare SubExtract vs Eightify. Raw transcript over AI summary, multi-platform support, comment and channel export.
Extract captions and subtitles from any YouTube video. Download transcripts as SRT files with timestamps.
Pull transcripts, captions, and comments from your videos and your competitors' — repurpose into blog posts, scripts, and social content.