Background music for ads that ends with your call to action
Short ads leave no room for a mismatched loop. ExactMusic generates instrumental BGM at the full ad length—including the final product shot—so the file stops when the cut stops, not when a stock loop happens to repeat.
Why ad length belongs in the duration control
A 15-second spot and a 30-second spot need different runtimes, not the same bed stretched or faded early. Set the seconds from your finished timeline, then use the prompt for energy, confidence, and instruments. Exact file length does not promise beats on every transition—check the mix against picture.
How to generate ad BGM
1. Measure the finished ad
Include the opening brand frame and the final CTA. Enter 15, 30, or the exact whole-second length of the cut.
2. Describe the energy
Bright electronic percussion, clean synth chords, and an upbeat mood work well for product reveals. Keep vocals out of the prompt—this tool is instrumental only.
3. Preview against the picture
Play the MP3 with the ad. Confirm the ending lands with the last frame, then balance level under any spoken line.
Hear a short-ad sample
The 15-second bright electronic bed below matches compact ad slots. Also listen to 30s voiceover, 60s explainer, and 42s custom-cut demos.
提示词思路: 明亮电子打击、干净合成器和弦,适合短广告的上扬器乐铺底
Example prompts for ads
- Bright electronic percussion, clean synth chords, upbeat and confident, instrumental backing for a short product ad
- Punchy synth bass, crisp hats, modern electronic energy, instrumental bed for a 15-second app promo
- Clean guitar stabs and light electronic drums, optimistic product-launch mood, instrumental only
Ads BGM FAQ
- Can I make 15-second and 30-second ad beds?
- Yes. Choose those presets or enter any whole number from 5 to 120. Measure the finished ad—including the final product shot—before you generate.
- Can I hear a track before buying?
- Guest free preview covers up through 60 seconds (15/30/60 included), limited by preview count and rate limits. Demo samples on this page are free to play anytime.
- Will beats match my cuts?
- Exact length sets the file runtime. It does not guarantee musical accents on every edit. Preview against picture and adjust in your editor if a transition needs a different feel.
Generate exact-length music for your ad
Open the music tool, set 15 or 30 seconds (or your custom length), and describe the energy. Guest free preview covers up through 60 seconds, limited by count.