# ailia (アイリア) > ailia is a Japanese edge-AI brand by ailia Inc. / AXELL Corporation. The ailia SDK is a cross-platform on-device AI inference framework (Vulkan / Metal / CUDA) with 400+ pretrained models, plus libraries for speech recognition (ailia AI Speech), speech synthesis (ailia AI Voice), on-device LLM (ailia LLM), TFLite, and tracking. Everything runs offline on Windows, macOS, Linux, iOS, Android, Unity, Kotlin, Flutter and C++. ## Products - [ailia SDK](https://ailia.ai/sdk/): on-device inference engine, 400+ models — docs: https://docs.ailia.ai/sdk/ , models: https://github.com/ailia-ai/ailia-models - [ailia AI Speech](https://ailia.ai/speech/): real-time offline speech recognition (Whisper, SenseVoice) — docs: https://docs.ailia.ai/speech/ - [ailia AI Voice](https://ailia.ai/voice/): on-device text-to-speech and zero-shot voice cloning — docs: https://docs.ailia.ai/voice/ - [ailia LLM](https://ailia.ai/llm/): run LLMs on edge devices — docs: https://docs.ailia.ai/llm/ - [ailia TFLite Runtime](https://ailia.ai/tflite/) - [ailia DX Insight](https://ailia.ai/dx/): secure local-LLM business app - [Demographics (age & gender)](https://ailia.ai/demographics/) — live browser demo: https://ailia.ai/demographics/demo/ - [Virtual try-on](https://ailia.ai/vto/) — live glasses demo: https://ailia.ai/vto/demo/ - [Embedded AI](https://ailia.ai/embedded/), [AI computing acceleration](https://ailia.ai/ai-computing/), [Avatar & animation (MotionPortrait)](https://ailia.ai/mp/) ## English pages - https://ailia.ai/en/ , https://ailia.ai/en/sdk/ , https://ailia.ai/en/speech/ , https://ailia.ai/en/voice/ , https://ailia.ai/en/llm/ ## Get started - Free evaluation license: https://ailia.ai/trial/ (English: https://ailia.ai/en/trial/) - Documentation: https://docs.ailia.ai/ - Tech blog: https://tech.ailia.ai/ - Contact: https://ailia.ai/contact/ (English: https://ailia.ai/en/contact/)