I want you to create a highly professional SaaS product launch video for our app. make sure to get actual assets and images and all of that stuff from our real app. Turn it into these typical, very professionally edited, apple and google saas / feature launch motion-graphics-styled product launch videos that you see people making on Twitter when they launch new SaaS products (which are showing off the features, the benefits, and all of these things). Don't look at past work pls, I don't want you to follow past work and don't use webapp for this, use native ios app in ios simulator which is running rn to take inspiration from it. It should be a dynamic 30-second motion graphics video that shows what an incredible motion designer you are. Like it's your showreel for a resume. Go all out.
Make it yours. The first paragraph works for any app. Change "use native ios app in ios simulator which is running rn" to point at your own app, and "30-second" to the length you want.
Apple-style launch video for a workout app
A 30-second Apple-style launch video for the creator's AI workout tracker, Ironi, built from real assets in its iOS app. Claude Code planned it in Plan Mode, wrote it in HTML and CSS, and exported it with Remotion in 23 minutes of API time for $7.74.
“No it was not done in any video editing software, it created the whole video in HTML & CSS & then used remotion framework to export it as MP4.”
- Claude Code
- Claude Opus 5.5
- HTML and CSS
- Remotion
- One-shot
- 23m
- $7.74 at API rates
You'll need
- Your app's code and assets in the working folder
- The app running in the iOS Simulator, as the prompt asks
How it was made
The creator ran the prompt in Plan Mode, then let it execute. The native iOS app was running in the Simulator so Claude could take real assets from it. The usage summary shows 2,350 lines of code added. Claude built the video in HTML and CSS and used Remotion to export the MP4.
$7.74 at API rates in Claude Code's usage summary, $7.73 of it Opus 5.5. It ran on a $200 Claude Max plan and used about 0.5 to 1% of the weekly limit.
Posted Sep 25, 2026 · r/ClaudeCode on Reddit · 6 upvotes · 11 comments
Prompt from: Post body
Look notesby Reference
A dark launch film for a workout app called Ironi: bold headlines beside iPhone screens of the real app, big numerals, and one neon yellow-green accent throughout.
- Color
- Near-black with a single neon chartreuse accent, one full-bleed olive-green frame, and white type.
- Type
- Heavy white sans-serif headlines with key words in chartreuse ("filled in.", "reviewed.", "climb."), small spaced uppercase section labels (LOGGING, REST TIMER, AI TRAINER, ALL IN ONE APP), and a strikethrough on "notes app" in the opening line.
- Framing
- Headlines on the left with an iPhone screen on the right, centered numerals for the rest timer and the weight, a dashboard of stat cards around a phone, three phones in a row, and a centered logo end card with store badges.
- Structure
- "Your notes app is not a workout tracker.", logging ("Last time, already filled in."), a 0:24 rest timer ring, a 64 kg lift with confetti, a blurred transition, the AI trainer's review ("Every workout, reviewed."), progress stats ("Watch every number climb."), three phones ("Share cards."), and the Ironi logo with "Track every set. See yourself get stronger." and App Store and Google Play badges.
