I will build you a custom offline ai voice assistant app


About this gig
Looking for a custom AI-powered desktop app without relying on expensive cloud APIs?
I design and build offline, privacy-first AI applications in Python. My flagship project, Interview Assistant, is a real, working Windows app that:
- transcribes speech live using Whisper, running entirely on the user's own computer
- generates automatic AI reports with a local language model fully swappable for any open-source LLM you prefer, no cloud required
- needs zero API keys, zero subscriptions, zero cloud costs
I can build the same kind of tool for your use case: a custom offline AI assistant tailored to your workflow, branding, and language.
What you get:
- A working Windows desktop app (Python, PySide6/Qt)
- 100% local AI processing private, fast, no recurring fees
- A clean, packaged installer, ready to use
- Clear documentation
Message me before ordering if your project doesn't fit exactly into a package happy to scope it together first.
Get to know Nicolo' M
AI Automation Specialist
- FromItaly
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Italian, Spanish
My Portfolio
Other AI Development Services I Offer
FAQ
Does the app really work without internet or cloud APIs?
Yes. Speech transcription and AI report generation both run 100% locally on your computer — no OpenAI key, no subscription, no data ever leaves your machine.
What operating system is supported?
Currently Windows only. A macOS version is possible as a separate custom project (the live call-preview feature would need to be rebuilt for macOS) — message me to discuss it.
Can I choose which AI model runs locally?
Yes. The local language model can be swapped for any open-source model you prefer, since the app runs on the widely-supported llama.cpp/GGUF format.
Do you provide the source code?
Not included by default, but available on request — message me before ordering if you need it, so we can scope it into your package.
What if my project doesn't fit exactly into one of your packages?
Message me first with your requirements — I'll help you scope it and suggest the right package, or a custom quote if needed.

