YouTube Video Search
Search inside YouTube videos by concept, not just keywords.
ConceptSeek indexes YouTube transcripts so you can find exact moments, quotes, and timestamps across hours of video — without watching back through the footage.
How YouTube search works in ConceptSeek
From URL to searchable transcript in minutes. No watching required.
01
Paste a YouTube URL
Add any YouTube video to your library. ConceptSeek fetches the transcript automatically — no manual work, no downloading.
02
Search by concept
Type what you are looking for in plain language. ConceptSeek uses both keyword matching and semantic similarity to find relevant passages, even when the exact words differ.
03
Open the exact timestamp
Every result shows the passage and the timestamp. Click to jump directly to that moment in the video — no scrubbing, no guessing.
04
Cite directly
Copy the passage, the timestamp, and the source title into your notes, paper, or workflow. Every result is citable by design.
What you can do with YouTube search
Research across interviews and podcasts
Add hours of interviews or podcast episodes and search across all of them at once. Find what someone said — and how they said it — without watching or listening back.
Study lectures and course videos
Add lecture recordings to a library and search for how a concept is explained across different sessions. Return to the exact passage when you need to review.
Find exact quotes and references
When you need a citable quote from a video, search for the idea and open the exact moment. The result includes the verbatim passage and timestamp — ready to reference.
Compare positions across sources
Search across multiple videos on the same topic to see how different speakers frame an argument, what they emphasise, and where they agree or diverge.
Results are the actual transcript — not a summary.
Unlike AI tools that paraphrase or summarise, ConceptSeek returns the verbatim passage from the video transcript — with the exact timestamp and source title attached. Every result is directly citable.
No hallucinations
Only text that exists in your sources
Exact timestamps
Jump to the moment in the video
Citable by design
Source title included with every result
Related use cases
Search what you watch. Cite what you find.
Start free today and search inside YouTube videos by concept.