Free tool
Hashtag
generator
Describe your video, get 6 ready-to-copy hashtag sets for TikTok, Reels, and Shorts — reach tiers blended the way the algorithm rewards. Free, no signup.
Free to use. Powered by the same AI inside Nova.
Blend reach tiers
A few broad tags for reach, several niche for relevance, a couple long-tail to convert.
Match the platform
What ranks on TikTok isn't what ranks on YouTube Shorts — pick your platform above.
Don't over-stuff
8-12 targeted tags beat 30 random ones. Quality of fit wins over quantity.
Questions? Answers.
Is the hashtag generator free?
Yes — generate hashtags free, no signup or credit card. It's powered by the same AI inside Nova.
How many hashtags should I use?
On TikTok and Reels, 8-12 well-targeted hashtags per post tends to outperform stuffing 30. Nova builds each set with that range and a blend of reach tiers — a few broad tags, several niche, a couple of long-tail.
What makes a good hashtag set?
Mixing reach tiers. Broad high-volume tags get impressions but you drown in them; niche and long-tail tags put you in front of the exact audience that converts. The winning sets blend all three, which is what this tool does.
Can Nova turn my long videos into clips?
Yes. Nova finds the best moments in your long-form videos and ships them as captioned vertical clips for TikTok, Reels, and Shorts — with titles and metadata written automatically. Try it free.
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All free, no signup. See all tools →
From long video to viral clip
Nova clips your best moments, captions them, and writes the title, description, and hashtags right on — automatically.
Try Nova free