AI Key-in
智慧語音輸入
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Speak and write faster with AI Key-in. Use voice input and AI to organize, shorten, translate, and polish text, then copy, read aloud, or share it easily.
AI Key-in — Speak, Organize, and Share Faster with AI
AI Key-in combines speech recognition, text input, and AI-powered writing tools. Speak or paste text, then organize, shorten, format into bullet points, refine, translate, or create customer service replies. Copy, listen to, or use the results in your favorite apps.
For daily messages, professional writing, translation, or turning speech into usable text, AI Key-in simplifies every step.
KEY FEATURES
AI Writing Modes
Choose from Original, Organize, Shorten, Bullet Points, Formal, Translate, and Customer Service to transform text for different needs.
Voice Input
Tap to record and convert speech to text for AI processing. Record for up to 60 seconds at a time to capture ideas, messages, or notes.
Type or Paste Text
Enter text directly or paste from the clipboard, then select an AI mode.
Edit AI Results
Edit the generated text directly in the app to fit your needs.
Read Aloud
Use iPhone's text-to-speech feature to hear AI results, check wording, practice pronunciation, or play them for others.
Copy and Share
Copy AI results with one tap or configure shortcuts to open your favorite apps.
Quick Access to Popular Apps
Open LINE, Telegram, WhatsApp, WeChat, Instagram, Facebook, Threads, Messenger, X, Discord, Messages, Mail, Calendar, Notes, Apple Maps, Google Maps, or the system share sheet after copying the AI result.
Apple Maps and Google Maps
Use AI results to search for addresses or places in your preferred map app.
Interface Languages
Follow your device language or choose another supported language.
Speech Recognition Options
Choose automatic recognition mode and adjust voice input for your needs.
Translation Settings
Set your target language and use Translate mode for multilingual text.
FREE AI USAGE
Start without registering or signing in. Each device receives a one-time allowance of 500 characters for online AI processing, with no expiration date. Device-based safeguards prevent repeated claims; reinstalling the app does not reset this allowance.
SUBSCRIPTIONS
Subscribe or restore purchases directly through the App Store without creating an AI Key-in account or signing in.
• Standard: 10,000 AI-processed characters per month.
• Advanced: 30,000 AI-processed characters per month.
Allowances are managed through your active App Store subscription. Reinstalling or restoring purchases will not reset usage for the current month.
OPTIONAL ACCOUNT
AI Key-in offers optional email verification sign-in. An account is not required to use free AI credits, subscribe, or restore purchases. If you sign in, you can sync subscription access, AI usage limits, and account features across supported devices.
MORE TOOLS
Keyword Replacement
Save common terms, names, specialized vocabulary, or misrecognized words to improve future AI results.
Back Tap Shortcut
Use the iPhone Back Tap feature to quickly launch AI Key-in.
Backend Status
View service connection status, total AI requests, and total processed characters inside the app.
PRIVACY AND DATA CONTROL
Keyword replacements and recent entries are stored locally on your device to improve in-app workflows and AI processing.
Text or voice content needed for processing is sent to the relevant services only when you actively request AI processing.
You do not need to provide personal information to use free AI credits, purchase App Store subscriptions, or restore purchases. Your email is used only if you choose to create or sign in to an AI Key-in account.
AI Key-in makes “Speak → Organize → Edit → Copy/Share” simpler and faster—ideal for everyday communication, text editing, translation, customer service, work notes, and more.
Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://dr3c.net/ai-keyin-privacy/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's New in Version 1.0.1
• Fixed subscription plan titles not updating when switching the app's interface language.
• Subscription plans now display correctly in all eight supported languages.
• Improved the clarity of Basic and Advanced monthly and annual subscription options.
• All existing features and subscription functionality remain unchanged.
The developer, SIFANG ENTERPRISE CO., LTD., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- SIFANG ENTERPRISE CO., LTD.
- Size
- 3.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Advanced Yearly $59.99
- Advanced Monthly $5.99
- Basic Yearly $39.99
- Basic Monthly $3.99
- Copyright
- © 2026 SIFANG ENTERPRISE CO., LTD.
