Make an
app promo video
from one sentence.
Describe your app and add a few screenshots. MaestroCut writes the script, shows your screens in a phone frame, composes the music and cuts every scene on the beat.
60 free credits when you sign upNo credit card1 credit = 1 second of HD video
Try the live demo, no account neededAn app promo video shows the problem, the moment your app solves it on screen, and one call to action, usually in 20–30 seconds. MaestroCut builds that from one sentence: your screenshots appear in a phone frame, the copy is checked against your brief, and every cut lands on a bar line of an original score.
How it works
- 01
Describe the app
One or two sentences: what it does, who it is for, the action you want. Add app screenshots if you have them.
- 02
Pick a direction
Three directions play side by side. Change any line, color, scene or the music; previews are free.
- 03
Export for every feed
Download a 1080p MP4 in 9:16, 4:5, 1:1 or 16:9 with a cover image and captions.
App promo videos in numbers
From the mobile app playbook that the studio applies automatically.
| Recommended tempo | 105–128 BPM |
|---|---|
| First style | Interface |
| Story formats | 7 |
| Recommended length | Reels 15–60 s · TikTok 15–35 s · Shorts 15–35 s |
| TikTok safe box | top 160 · bottom 480 · left 60 · right 160 px |
Source: MaestroCut industry playbooks and platform data set (2026-10)
Story formats for apps
The script skeletons the mobile app playbook recommends, in its order.
App promo
Screens, taps and features inside a phone frame.
Feature launch
Announces a new feature with the problem, the fix and how to use it.
App demo
Shows the problem and the moment the app solves it, on screen.
Step-by-step tutorial
Shows the result first, then the steps; ends with a "save this" call to action.
Customer story
Opens on a real customer's strongest line and proves the result.
Stats reveal
Reveals a few verified numbers in turn and says what they mean.
Announcement
Tells one piece of news clearly: what changed, why it matters, what to do.
Frequently asked questions
Can I use real screenshots of my app?
+
Yes. Upload app or website screens with your brief; they are shown inside a phone or browser frame in the video.
Which sizes can I export?
+
A 1080p MP4 in 9:16 for Reels, TikTok and Shorts, or 4:5, 1:1 and 16:9 for feeds and X. Every frame is checked against the placement's safe zone.
How long should an app promo video be?
+
Reels allow 15–60 seconds, TikTok and Shorts work best at 15–35. For a download video, 20–30 seconds is enough for most apps.
Will the AI invent features or download numbers?
+
No. The copy may only use facts from your brief, and the checker removes any line with invented numbers or claims.
What does it cost?
+
Previews and edits are free. A 30-second HD export costs 30 credits, and you get 60 free credits when you sign up.
Keep exploring
Industry playbooks
Guides
Styles
Make your app promo video
Describe the app; the script, screens, music and cuts are ready in minutes.