AI YouTube Clip Finder - Every moment.
Now searchable.

Search YouTube videos with natural language to find any moment - by topic, dialogue or visual.

Plans from $19/month
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Search inside any YouTube video

MomentClip is Ctrl+F for YouTube videos. Describe any moment in natural language - by topic, dialogue, or visual content - and AI finds it instantly. No more scrubbing through hours of footage.

How the YouTube clip finder works · Compare MomentClip with Opus Clip, Klap, Descript, and YouTube search.

Generate YouTube chapters

Free with an account

Open timestamp generator

Let's build GPT · Andrej Karpathy

  1. 0:00How ChatGPT generates text
  2. 1:52Transformers and language models
  3. 3:13Building a Shakespeare model

Describe it. Find the moment.

Paste a YouTube URL and describe the moment by topic, dialogue or what's on screen. MomentClip reads the audio and the visuals and returns timestamped clips you can search and save.

Most videos are analyzed in 1-3 minutes. After that, every search is instant.

Steam Frame Review

Linus Tech Tips

Explore this video

Ask the video anything.

Ask a question in plain language and get an answer with numbered citations. Each citation jumps to the exact second it came from, so you can check the source before you use it.

NASA Goddard · Everything You Need To Know About NASA's Roman Space Telescope

what is this video about?Ask

This video is about NASA's Nancy Grace Roman Space Telescope, an observatory designed to capture views 100 times larger than Hubble's or Webb's infrared perspectives 12. The telescope will survey vast regions of the cosmos to help answer major scientific mysteries, primarily focusing on investigating dark energy 3, mapping dark matter across space 4, and conducting extensive searches for exoplanets using techniques like gravitational microlensing 5.

10:4521:0831:5843:2354:09

Transcripts, subtitles, citations.

Every analyzed video gets a full transcript with clickable timestamps. Export it as TXT, SRT, VTT or CSV, and copy a citation with the source, time range and a timestamped link.

Download clips in 1080p, trim them with ±2 second controls, or batch export clips with their subtitle files and a CSV index.

Transcript

  1. 4:04cosmos and how large objects like
  2. 4:06galaxies evolved over cosmic history.
  3. 4:10Closer to home, Roman will also conduct
  4. 4:13one of the most ambitious searches for
TXTSRTVTTCSV

Citation

Roman's Exoplanet Search via Gravitational Microlensing — “Everything You Need To Know About NASA's Roman Space Telescope” [4:09–5:17]

https://www.youtube.com/watch?v=CDwemQH2zDU&t=249s

Copied

Find the videos, then the moments.

Discover searches YouTube by topic or by channel. Pick the videos you want and analyze them together with one search prompt, to research a creator's library or compare sources.

space documentary

A Narrated Tour of the Moon

NASA | Evolution of the Moon

Departing Space Station Commander Provides Tour of Orbital Laboratory

Everything You Need To Know About NASA's Roman Space Telescope

1. Algorithms and Computation

Sintel - Open Movie by Blender Foundation

3 videos selectedAnalyze 3 videos
Illustration: batch selection using videos from our own library.

Searchable library

Every analyzed video becomes instantly searchable. Your research library grows over time.

Your moments, not "viral" ones

You define what you're looking for. MomentClip doesn't substitute generic highlights.

Batch analysis

Submit multiple YouTube URLs with a single search prompt and search across all of them.

WHO IT'S FOR

Video Essayists

Find quotes and moments from archival footage without watching hours of source material.

Qualitative Researchers

Analyze interview content systematically. Search for themes across multiple recordings.

Content Creators

Pull clips for TikTok, Reels, and Shorts. Find the moments that matter to your audience.

Podcast Editors

Extract highlight clips from long-form episodes. Find the best quotes for social promotion.

FREQUENTLY ASKED QUESTIONS

What is MomentClip?

MomentClip is Ctrl+F for YouTube videos. It uses multimodal AI to search inside any YouTube video by topic, dialogue, or visual content - finding the exact moments you describe in natural language.

How is MomentClip different from other clip tools?

Clip generators like Opus Clip or Klap produce social-ready edits. MomentClip is built for research: paste a YouTube URL, describe the moment you want, and it returns timestamped matches you can keep in a searchable library. Its multimodal AI reads both audio and visuals.

What can I search for in a video?

Anything you can describe: specific topics ('when they discuss pricing'), dialogue ('find the quote about machine learning'), or visual content ('the whiteboard diagram', 'when they show the product demo'). The AI understands context, not just keywords.

Who is MomentClip for?

Video essayists finding quotes from archival footage, qualitative researchers analyzing interviews, content creators making clips for TikTok/Reels/Shorts, podcast editors pulling highlights, and anyone tired of scrubbing through long videos.

How long does analysis take?

Most videos are analyzed in 1-3 minutes depending on length. You'll see real-time progress as the AI processes the video. Once complete, searching is instant.

What video quality can I download?

Pro and Scale plans include 1080p full-quality clip downloads. You can trim clips with +/- 2 second precision controls before downloading.

Can I analyze multiple videos at once?

Yes. Batch analysis lets you submit multiple YouTube URLs with a single search prompt. Great for researching across a creator's content library or comparing sources.

How much does it cost?

Video analysis requires a subscription. Pro ($19/mo) includes 50 video analyses, Scale ($59/mo) includes 200. The YouTube timestamp generator is free with an account for 5 videos a day.