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AI Ad Jingle Guide: 15s and 30s Brand Song Templates

Build AI brand jingles with 15s, 30s, and 60s structures. Learn how to sing the brand name clearly, fit selling points into a chorus, plus prompt templates.

SSuno-API team Nov 4, 2026 3 min read

Photo: Pexels

Direct answer: A working AI ad jingle does not rely on the word "catchy." It relies on three pieces of information landing in order: emotion in the first 3 seconds, the selling point stated within 8 seconds, and the brand name placed where it is easiest to remember. A 15-second spot needs only one hook; a 30-second spot needs a second section with a change.

Write the structure by ad length first

Length	Structure	Best for
15 seconds	Hook → one selling point → brand name	Feed ads, app open screens, short-video pre-rolls
30 seconds	Scene → selling point → chorus → call to action	E-commerce detail pages, brand short films
60 seconds	Problem → product appears → two selling points → chorus close	Launch events, in-store screens, full ad films

15-second template

[Hook]
One line that fits the use case
[Chorus]
Brand name + one core selling point
Brand name + one call to action

Do not cram three selling points into 15 seconds. In an ad, users can remember one emotion and one action, not a full product manual.

30-second template

[Verse]
The specific problem the user is facing
[Pre-Chorus]
The product appears, providing the turn
[Chorus]
Brand name
Core selling point
Call to action

How to make the brand name clear in the vocal

Put the brand name in its own short phrase; do not bury it mid-sentence;
Leave half a beat before and after the brand name, and reduce backing density;
Avoid rapid switching between Chinese and English;
Make the brand name naturally recognizable first, then aim for rhyme;
After generation, have someone not on the project listen blind and confirm they can catch the name and selling point in one pass.

How to write the prompt

Use: 15-second brand ad
Style: upbeat electronic pop, clean drums, moderate synths
Mood: positive but not exaggerated
Vocal: young female voice, clear diction
Constraints: no heavy metal, no complex runs, no long intro
Core message: brand name + saves time + try it now

It is necessary to write "ad use" and "length" in the prompt, but the generation model still will not sync to your picture cuts for you. Once you have two candidates, re-trim them to the ad shots; do not deliver them as-is.

Commercial delivery checklist

Confirm the lyrics, trademark name, and product selling points have been reviewed by the brand;
Confirm no third-party songs, recordings, or unauthorized voices were used;
Save generation records, revision records, and final licensing documents;
Download an instrumental version so editors can lower the music or add voiceover;
Deliver 15-second, 30-second, and clean-ending versions together for multi-channel placement.

FAQ

Why is the brand name hard to hear once it is in the lyrics?

Usually there is too much information in one line or the rhythm is too fast. Shorten the sentence and give the brand name its own landing point.

Does a 15-second ad song need a full structure?

No. One hook, one selling point, and the brand name are enough.

Can an ad song be used commercially right away?

A normally generated work can serve as a commercial basis, but you still need to rule out third-party composition, recording, and voice rights issues, and keep the licensing materials.

You can generate directly in the online studio; for commercial boundaries, see the commercial licensing guide, and for the music production workflow, see the short-video BGM guide.