ConceptSeek

Product details from official sources

ConceptSeek is a concept-search tool for researchers: trace any concept through YouTube videos, podcasts, and documents, and it surfaces the exact passages and timestamps where the idea appears, anchored to the original context. Search by idea, claim, theme, or phrase rather than strict keywords. Threads turns library connections into a relational map showing where sources converge, diverge, and contradict. Users build reusable research libraries from videos, PDFs, transcripts, and papers, save searches, and export clean source-attached citations. Built independently without a team or investors. Pricing: Starter $9/month, Pro $19/month, Max $39/month on monthly billing (or $7.5/$15.8/$32.5 per month billed annually), each with a seven-day free trial and two months free on annual billing.

Capabilities and conditions

• Searches any concept across videos, podcasts, and documents, surfacing the exact passages and timestamps where the idea appears. Source ↗
• Threads turns library connections into a relational map to visualize where sources converge, diverge, and contradict. Source ↗
• Organizes trusted material into reusable research libraries of videos, PDFs, transcripts, and papers. Source ↗
• Every plan includes a seven-day free trial, concept search, Threads, and cross-library search. Source ↗
• Starter is $9/month, Pro $19/month, Max $39/month on monthly billing. Source ↗
• Annual billing gives two months free, with lower per-month rates (e.g. Starter $7.5/month billed annually). Source ↗

Price and free allowance

See the sourced plan statements above; confirm currency, billing period and checkout eligibility on the vendor site.

Published-source profile · collected 2026-10-18. Automated collection followed by editorial review. These are vendor-published claims, not hands-on product test results.