LLM Hub: Offline AI Assistant
Image, Video & Music Generator
Free · In‑App Purchases · Designed for iPad
Turn a photo into video, find any moment in your videos and vibecode apps by describing them. Private AI that runs right on your iPhone.
LLM Hub is a private AI assistant that runs on your iPhone. Chat with local LLMs, generate images, video and music, translate, transcribe and build apps by describing them, with models that run on your device instead of in the cloud.
Pick the models you want, download them once and use them offline. Your prompts, chats and creations stay on your device during local inference. No account needed.
LOCAL AI CHAT
• Chat offline with local models such as Gemma and Llama
• Import compatible GGUF models or find models on Hugging Face
• Multi-turn conversations with RAG memory
• Ask about photos and documents, add optional web search and hear answers read aloud
AI AGENT AND MCP
• An on-device AI agent that uses built-in tools to get things done
• Connect Model Context Protocol (MCP) servers
• Review and approve every tool call before it runs
CREATE ON YOUR IPHONE
• AI image generator: turn text prompts into original images with Stable Diffusion
• AI video generator: bring any photo to life as a short video
• AI music generator: create original tracks and sound effects from a prompt
• Image upscaler: sharpen photos up to 4× with AI super-resolution
• Vibecode: describe an app or web page and watch AI write, edit and preview the code
FIND ANYTHING IN YOUR MEDIA
• Instant Media Search: find photos by describing what is in them
• Video Moment Finder: jump to the exact moment in a video you are looking for
LANGUAGE, WRITING AND VOICE
• AI translator: translate text, text in images and audio across 50+ languages
• Writing aid: summarize, expand, rewrite, fix grammar and generate code
• Whisper transcriber: turn recordings and audio files into text on device
• VibeVoice: hands-free voice conversations with AI
• Scam detector: check suspicious messages and screenshots for phishing
PRIVATE BY DESIGN
• Local AI with offline LLM inference
• No account, no sign-up
• Chats and generated content stay on your device during local inference
• Open source and transparent
An internet connection is needed to download models and for optional online features such as web search or remote MCP servers. Speed and available models depend on your iPhone or iPad. Some features require Premium.
What's new
• Fixed downloads of Gemma and other models that need a Hugging Face account.
The developer, Yuan Qian, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuan Qian
- Size
- 255.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.5 or later.
- iPhone
Requires iOS 17.5 or later. - iPad
Requires iPadOS 17.5 or later. - Mac
Requires macOS 14.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.2 or later.
- iPhone
- Languages
English and 21 more
- English, Arabic, Danish, Dutch, French, German, Hebrew, Hindi, Indonesian, Italian, Japanese, Korean, Persian, Polish, Portuguese, Russian, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- LLM Hub Premium Lifetime $9.99
- Copyright
- © LLM Hub