PromptKey: AI Prompt Generator

Name: PromptKey: AI Prompt Generator
Rating: 3.7 (10 reviews)
Author: HICLUB, INC.

Video & Image Prompt Creator

Only for iPhone

Free · In‑App Purchases

10 Ratings
Age Rating

13+
Years
Category

Utilities
Developer

HICLUB, INC.
Language

EN
+ 4 More
Size

79.7
MB

iPhone

PromptKey is an AI-powered growth platform built for TikTok creators who want to grow their account and creat viral content with AI. PromptKey analyzes your TikTok account, discovers trending content tailored to YOU, and delivers ready-to-use video prompts, so you can create and grow immediately. If you’re struggling with consistency, unsure what works in your niche, or don’t want to spend time studying platform algorithms, PromptKey helps you stay focused on what’s worth posting now. Instead of generic tips, PromptKey personalizes everything. Get account-specific insights, then access viral trends tailored to your niche and content style. Every trend becomes a prompt you feed directly to your AI video tool, designed to drive growth in your account. With PromptKey, you can: * Account Assessment: Understand your account's real strengths, bottlenecks, and growth stage based on your data. * Personalized Trend Discovery: Get daily viral videos and trends tailored to YOUR niche and account stage, not generic recommendations, but content built for you. * Clone Viral Video: See a video you love? Paste the video link to generate a script you can use to remake that video with your own twist in any AI video app. * Explore & Recreate Viral Trends: Browse an extensive library of 1000+ trending video templates and reveal the underlying "recipe" to recreate it instantly. * Smart Prompt Helper: Turn simple ideas (like “a cat in space”) into detailed, polished scripts that AI understands and follows perfectly. * Instant Enhancement: Automatically add the cinematic touches, lighting, cinematography, visual styles, to ensure high-quality results every time. * Zero Experience Needed: No guessing, no jargon. We handle the technical details so you can focus on creating. Stop guessing what works. Start creating viral content and growing your account. Privacy Policy: https://www.promptkey.io/privacy-policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

3.7

out of 5

10 Ratings

nice app
12/16/2025
maybe cj
It's a very good application！The prompt given after recharging is very accurate, and it perfectly reproduces the video effect I want. My friends around me have been recommended by me.

Developer Response
Thank you so much! 🚀We’re really glad the prompts helped you recreate the exact video effect you wanted.Our goal is to make viral content creation simpler and more personalized for every creator.
nice app
12/16/2025
maybe cj

It's a very good application！The prompt given after recharging is very accurate, and it perfectly reproduces the video effect I want. My friends around me have been recommended by me.
Developer Response Feb 25
Thank you so much! 🚀We’re really glad the prompts helped you recreate the exact video effect you wanted.Our goal is to make viral content creation simpler and more personalized for every creator.
Best app to create viral video
11/24/2025
NickyChan123
I can simply copy the prompt from trending video page and replicate the video in Sora and post to TikTok. Easiest way to grow my TikTok account!

Developer Response
Love this! 🔥 We’re excited PromptKey helps you turn trending ideas into your own creative versions. Keep creating and growing!
Best app to create viral video
11/24/2025
NickyChan123

I can simply copy the prompt from trending video page and replicate the video in Sora and post to TikTok. Easiest way to grow my TikTok account!
Developer Response Feb 25
Love this! 🔥 We’re excited PromptKey helps you turn trending ideas into your own creative versions. Keep creating and growing!
AI video helper!!
11/28/2025
Not a Gammer
I really love the new update! You can just copy the link of a viral video on TikTok and then get the perfect prompt! Super helpful and time saving 🥹

Developer Response
This means a lot! 🙌That’s exactly what we built PromptKey for — copy a viral link, get a ready-to-use prompt, and start creating immediately.We’ve also recently launched smarter recommendations based on your account niche 👀 Feel free to try it out!
AI video helper!!
11/28/2025
Not a Gammer

I really love the new update! You can just copy the link of a viral video on TikTok and then get the perfect prompt! Super helpful and time saving 🥹
Developer Response Feb 25
This means a lot! 🙌That’s exactly what we built PromptKey for — copy a viral link, get a ready-to-use prompt, and start creating immediately.We’ve also recently launched smarter recommendations based on your account niche 👀 Feel free to try it out!
Nice app
Jul 14
Daisia😊😊😊😊
But I’m just wondering do you guys ever update the trending content ?
Nice app
Jul 14
Daisia😊😊😊😊

But I’m just wondering do you guys ever update the trending content ?

Bug fixes and improvements for a more stable and reliable app experience.

Version 1.2.5 Mar 28

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: HICLUB, INC.
Size: 79.7 MB
Category: Utilities
Compatibility: Requires iOS 16.0 or later.

iPhone
Requires iOS 16.0 or later.
Languages: English and 4 more

English, French, Japanese, Portuguese, Spanish
Age Rating: 13+

13+

Learn More

Contains
User-Generated Content
In-App Purchases: Yes

Premium Weekly · 3-Day Trial $4.99

Premium Yearly · 3-Day Trial $39.99

Premium Yearly · 3-Day Trial $79.99

Premium Yearly · 3-Day Trial $49.99

Monthly Premium $19.99

Premium Yearly · 3-Day Trial $43.99

Monthly Premium $24.99

Premium Weekly $7.99

Premium Yearly · 3-Day Trial $59.99

Premium Monthly · 3-Day Trial $19.99

Learn More