# How Does Peter from Compile Swift Use Speculid? In the latest episode of [CompileSwift, Peter Witham talks about using Speculid with his team ](https://overcast.fm/+ShX--5Gtc/06:44)and how it helped streamline the building of App Icons. If you haven’t had a chance to [download the latest version, download it today.](https://speculid.com) And please reach out to me if you still have any issues integrating. I recently added:
- whole directory conversion
- filename asset updates
- faster multithreaded conversions
... and more
Thanks for your support
Leo