https://samtinkerbox.github.io/Hands-on AI tool reviews and product automation playbooks from an acting CPO. Tested in real production workflows — no hype, only what ships. 2026-04-24T21:42:11+09:00 SamTinkerBox https://samtinkerbox.github.io/ Jekyll © 2026 SamTinkerBox /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2026-04-18T09:00:00+09:00 2026-04-18T09:00:00+09:00 https://samtinkerbox.github.io/posts/runway-vs-pika/ SamTinkerBox

You've got a video to make. Maybe it's a product demo, a social clip, or an explainer for your newsletter. You've heard the buzz around AI video — Runway and Pika keep coming up — and now you're st...

2026-04-18T09:00:00+09:00 2026-04-18T09:00:00+09:00 https://samtinkerbox.github.io/posts/ai-video-generator-free-no-watermark/ SamTinkerBox

If you've ever spent two hours generating a video, only to have a giant watermark slapped across the entire thing, you know exactly why I'm writing this.

2026-04-18T09:00:00+09:00 2026-04-18T09:00:00+09:00 https://samtinkerbox.github.io/posts/ai-real-estate-video-generator-free/ SamTinkerBox

If you're a real estate agent, you already know the deal: listings with video get exponentially more engagement than static photos. The problem is that producing a decent property walkthrough video...

2026-04-18T09:00:00+09:00 2026-04-18T09:00:00+09:00 https://samtinkerbox.github.io/posts/ai-podcast-free-generator/ SamTinkerBox

You want to start a podcast. Or maybe you're already running one, and you're drowning in the production side — recording, editing, generating voiceovers for solo episodes, creating audiograms, the...

2026-04-17T09:00:00+09:00 2026-04-17T09:00:00+09:00 https://samtinkerbox.github.io/posts/synthesia-review/ SamTinkerBox

I've been watching the AI video generation space explode over the past few years, and one name keeps coming up in every conversation: Synthesia. After spending the last three months testing this pl...