A developer postmortem on debugging AI Talking Avatar workflows and scaling AI Avatar Video Generator output without a video team.
Quick Summary
Our ad CTR dropped 3.7% after batch-generating avatar videos too aggressively.
The bottleneck was not rendering speed. It was behavioral repetition in the output.
Most fixes ended up being boring pipeline tweaks instead of model changes.
The Week We Accidentally Made 48 Videos That Felt Like the Same Person
Let me tell you about the moment I knew we had a problem. We'd just shipped our content repurposing...
AI video demos well. Production is where it gets messy. The failure mode I keep seeing: Team...
Why these changes matter more than they look
Six months ago I started Keyvello (keyvello.com) — an AI video generator that turns a prompt into a...
I spent a session this week tearing apart one of our own systems, and the post-mortem turned into a...
I remember the exact moment I nearly choked on my coffee. I was staring at my OpenAI bill for March...
