How We Built an AI Video Editor for Recruiters (Remotion + Claude + Codex)

Our recruiters are not video editors.

But now they can cut highlight reels in minutes.

In Episode 36 of Built This Week, we break down a tool we built internally at Ryz Labs that lets our recruiting team generate polished candidate highlight videos without touching Premiere, Final Cut, or CapCut.

The problem:

When presenting candidates to clients, resumes are standard.
But seeing a candidate speak for 60 seconds changes everything.

The issue was speed.
Editing sizzle reels required our video team, added delays, and was not scalable.

So we built a highlight reel generator powered by:

• EntreVista AI interview transcripts
• Claude and Codex for clip selection
• Remotion for video rendering via code
• AWS S3 for instant share links

The system automatically:
• Analyzes transcripts
• Identifies high signal clips
• Groups them by communication, role fit, and personality
• Allows light manual adjustments
• Renders a branded video in 5 to 10 minutes

No editing experience required.

Then we dive into Remotion and why “video as code” is one of the most underrated AI enabled workflows right now.

Finally, we discuss the growing cost of AI usage inside organizations:
• Token spend management
• Surprise AI bills
• Model access guardrails
• Productivity vs cost tradeoffs

AI is democratizing building.

But it is also introducing a new management layer.

New episodes every Friday.

⏱ TIMESTAMPS

(0:00) The problem: recruiters are not video editors
(0:25) Welcome to Episode 36
(1:20) Why highlight reels improve candidate selection
(2:30) The scalability issue with manual video editing
(3:30) Demo: AI Highlight Reel Builder
(4:15) How transcripts power automatic clip selection
(5:00) Communication, role fit, personality grouping
(6:10) Manual adjustments for recruiters
(7:00) Rendering time and infrastructure challenges
(8:00) Final sizzle reel output demo
(9:00) How it was built with Codex
(10:00) What is Remotion
(11:30) Video editing as code explained
(12:30) Other Remotion use cases: product trailers, documentation videos
(13:45) Democratizing creative production
(14:30) AI token costs inside organizations
(15:15) Surprise AI bills and infrastructure lessons
(16:30) Managing model access across teams
(17:30) Productivity vs spend tradeoffs
(18:15) Closing thoughts

🔗 LINKS

Built This Week
New episodes every Friday
https://builtthisweek.com

Jordan Metzner
https://x.com/mrjmetz

Sam Nadler
https://x.com/Gravino05