TL;DR: I am building narrated demo videos for an upcoming conference, and one of them went back for rework six times. Three of my own quality checks were involved, and each failed differently. One ran…
SageMaker
4 posts tagged SageMaker · all tags
2026
The Gate That Couldn't See the Defect
Your Voice Clone Is Only as Good as the Reference Clip
🎬 Also available as a blog walkthrough video with narrated diagrams. TL;DR: A voice clone built by conditioning on a reference clip, Qwen3-TTS, in my case, inherits the clip’s cadence, pitch, and timb…
From a Generic Voice to My Own: Self-Hosting a TTS Model on Amazon SageMaker
TL;DR: Last time, the demo video for my agentic-payments post was narrated by Amazon Polly: a clean, managed, recognizably synthetic voice. This time the same demo is narrated in my own voice, cloned …
Your AI Models Have an Expiry Date — A Practical Guide to Model Lifecycle Management
Introduction, The Promise I Made In my previous article [1], I explored the maintenance trap in IT, how software systems are more like plants than stones, requiring constant care. I ended with a cliff…