Gina Costag (@ginacostag_) announced on 2026-05-13 that HeyGen is now built into…

Brief

Gina Costag (@ginacostag_) announced on 2026-05-13 that HeyGen is now built into Codex, offering a one-click installation and an all-in-one video workflow. A-Roll, B-Roll, audio, captions, motion graphics, avatars and scene edits can be managed and generated inside Codex, and the announcement thanks @OpenAIDevs for support.

HeyGen inside Codex changes everything.

A-Roll, B-Roll, captions, avatars, scenes, one environment, zero switching.

This is what a real video workflow actually looks like.

HeyGen (@HeyGen)

HeyGen is now built into Codex

One click install

Your A-Roll, B-Roll, audio, captions, and motion graphics all live in one workflow

Call on your avatars, change looks, edit scenes, and generate videos without ever leaving Codex

Big thanks to @OpenAIDevs for the support

Video

— https://nitter.net/HeyGen/status/2054582965137768817#m