MomentClip: AI search inside YouTube videos. Every moment.
Now searchable.
Search YouTube videos with natural language to find any moment - by topic, dialogue or visual.
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.
Looking for a specific quote or clip? Use the YouTube clip finder · Search a YouTube transcript · Compare MomentClip with Opus Clip, Klap, Descript, and YouTube search.
Try it on a real video
Generate YouTube chapters
Free with an account
Open timestamp generatorLet's build GPT · Andrej Karpathy
- 0:00How ChatGPT generates text
- 1:52Transformers and language models
- 3:13Building a Shakespeare model
Use it from your AI app
Included with Pro and Scale
- Claude
- ChatGPT
- Codex
- Cursor
- VS Code
Find where MKBHD shows the Homeview up close and download those clips
analyze_videos · export_clips
Apple Homeview Impressions · MKBHD
0:43First look at the display and arm
3:28Clock faces and the app drawer
6:28Bezels, ports and the LCD
3 clips · 1080p MP4
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.
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
- 4:04cosmos and how large objects like
- 4:06galaxies evolved over cosmic history.
- 4:10Closer to home, Roman will also conduct
- 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
CopiedFind 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
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?
Pro and Scale let you submit multiple YouTube URLs with a single search prompt.
How much does it cost?
MomentClip is a paid subscription with no free tier. Pro ($19/mo) includes 50 video analyses a month, Scale ($59/mo) includes 200. The YouTube timestamp generator is free with an account for 5 videos a day.