Hey HN,

This newsletter didn’t come from a growth hack or content strategy.

It started with frustration.

Every week, I was drowning in blogs, PR blasts, and Twitter threads trying to keep up with Voice + AI. New models dropping. Partnerships overnight. Startups in India and Asia pushing infra upgrades that no one was covering.

But whenever I wanted to know what really mattered, the signal was buried under the noise.

And there wasn’t a single newsletter focused on India’s Voice AI ecosystem — most only covered the US.

So I built the thing I wished existed: Voice AI Stack — a newsletter on India, Asia, and global Voice AI updates.

What you’ll get every Friday Product launches that actually move the Voice + AI ecosystem forward

Infra upgrades & strategic deals (with context on why they matter)

Advances in speech tech, translation & agent performance

A spotlight on VideoSDK’s AI Agent features — what’s shipping, and what’s next

If you’re a developer, PM, researcher, or just curious about the future of AI voices & agents in India and beyond — this is for you.

Behind the Scenes Last night at 11:30 pm, we were testing our VideoSDK AI agent. Everything was running perfectly—smooth, steady, no problems at all.

Then suddenly, every agent started speaking in opera voices. Instead of answering questions, they were singing like they were on stage in Italy.

We couldn’t stop laughing. Then came the panic. And finally, the fix.

That’s what building in this space is really like—messy, surprising, and full of moments you don’t expect. Behind every polished demo, there are nights like this: bugs, laughter, and small wins that make the journey worth it.

This newsletter is my way of opening that door for you. A peek into the experiments, the stumbles, the “wait, did that agent just…” moments that make this space exciting.

Subscribe here to stay in the loop.

https://videosdkweekly.substack.com/p/welcome-to-voice-ai-st...

And if you’ve got a friend building or curious about Voice AI — forward this to them.

Let’s cut through the noise, together.

See you tomorrow Sagar Kava

Show HN: Welcome to "Voice AI Stack" Weekly – A Home for Voice AI Builders