Free tools

Free creator
tools

The same AI that powers Nova — free, no signup. Generate hooks, titles, captions, and ideas, then let Nova turn your video into the clips to match.

AI Clip Finder

Paste a YouTube link, instantly see your most viral moments.

YouTube Summarizer

Paste a link for a TL;DR, key points & clip-worthy moments.

Subtitle Downloader

Download any video's captions as SRT, VTT or TXT.

YouTube Transcript Generator

Full transcript from any video — copy or download, with timestamps.

Viral Score Checker

Score any hook 0-100 with reasons and fixes.

Viral Hook Generator

8 scroll-stopping hooks for any topic.

Video Title Generator

High-CTR titles for YouTube, TikTok & Reels.

Caption Generator

Ready-to-post captions with hashtags.

Content Idea Generator

Specific, filmable video ideas for your niche.

YouTube Chapter Generator

Timestamped chapters from your transcript.

Twitch Clip Title Generator

Punchy titles for gaming clips & stream highlights.

Hashtag Generator

Ready-to-copy hashtag sets for TikTok, Reels & Shorts.

YouTube Tag Generator

SEO tag sets to rank your videos and Shorts.

X Thread Generator

Ready-to-post Twitter/X threads from any topic.

YouTube Description Generator

SEO-friendly, ready-to-paste video descriptions.

Video Script Generator

Ready-to-shoot short-form scripts with hook, body & CTA.

Call-to-Action Generator

Punchy CTA lines that drive follows, comments & clicks.

YouTube Thumbnail Ideas

Click-worthy thumbnail concepts with overlay text & visual.

Content ROI Calculator

See the clips, hours saved & reach from repurposing your videos.

Add the viral-moment finder to your site

Drop this free widget on your blog or newsletter. Your readers paste a YouTube link and instantly see its top viral moments — powered by Nova.

Embed code

<iframe src="https://novaclipper.com/embed" width="100%" height="520" style="border:0;border-radius:16px;max-width:512px" loading="lazy" title="Find viral YouTube moments — Nova"></iframe>

Preview the widget →

Nva

Then let Nova do the clipping

Turn any long video into captioned vertical clips — free to start.