How to use the caption & hashtag generator
Choose your genre and the mood of your song, then hit Generate. You'll get three ready-to-post captions plus a tailored hashtag set mixing genre tags and functional tags. Copy a caption, copy all the hashtags, and post. Generate again for fresh options.
How many hashtags should you use on TikTok?
Less than you think. For music content, three to six relevant hashtags generally beat a wall of twenty. The goal isn't to reach everyone — it's to clearly tell the algorithm what your video is and who should see it. Combine a big genre tag (so TikTok knows the lane), a couple of smaller niche tags (less competition, clearer signal), and one functional tag like #newmusic or #unsignedartist.
Best hashtags for musicians by type
- Genre tags: #trap, #lofi, #phonk, #house, #rnb, #hyperpop, #afrobeats — tell the algorithm your lane.
- Functional tags: #newmusic, #unsignedartist, #musictok, #originalsound — context for music discovery.
- Reach tags (use sparingly): #fyp, #foryou — fine as one of the mix, useless as your whole strategy.
TikTok captions for songs that actually convert
A caption should add to the hook, not repeat it. Use it to create a feeling, ask a question, or give a reason to engage ("tell me where you're listening from"). The best captions feel like a person wrote them in the moment — so always rewrite the generated lines in your own voice before posting.
Captions and hashtags are step one
Writing the caption is quick. Doing it every single day — with a new video each time — is the hard part. Autohype writes the caption, picks the hashtags, makes the video and posts it for you daily, so you can stay consistent without the grind.