Voistant: a new AI powered voice assistant

By Martijn - Sparkling Apps, 22 September, 2025

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Assistive Technology

Hi guys,

As many of you know, I am the developer of PiccyBot, which has been received well by the community as a flexible tool to describe videos and images.

As a side project, I started to work on Voistant, an AI voice assistant which should in principle give you complete verbal control over your PC (Windows only for now).

It is still very much in beta, and I am in need of feedback about it. Is this really something that would be useful? There are quite some costs involved in the AI agent calls, the screen captures, etc. so even though it is free to use for now, it will have to be a paid service later on. I need your thoughts about whether it would be worth it. Or what improvements would you need to make it worth getting a subscription for.

The website https://voistant.com has a link to download the current version. Note that you may have to approve the download as it is not an officially signed application as of yet.

Looking forward to your feedback! Thanks.

Martijn van der Spek

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