Codex + HeyGen Automates Walkthrough Videos

HeyGen · x · 2026-07-14

This repost highlights a multimodal workflow combining Codex and GPT-5.6 with HeyGen and HyperFrames to automatically generate product walkthrough videos.

According to the repost, after pointing Codex to the open-source HyperFrames repository, the model autonomously writes scripts, generates avatar videos, records product demos, and completes rendering. The original post also includes a tutorial thread link.

Related event: Codex and HeyGen Enable Automated Video Generation(2 posts)→

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