Skill / OpenAI

Speech Codex Skill

Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio...

Docs reviewedChecked 2026-09-20Runtime not tested

What it adds

Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (scripts/texttospeech.py) with built-in voices and require OPENAIAPIKEY for live calls. Custom voice creation is out of scope.

media and content

Get set up

Ask Codex to install the skill with the built-in skill installer, pointing it at the source below.
Start a new thread so Codex picks up the skill.

$skill-installer speech

Review before running

Read the installation source

Before you install

Compatibility & limitations

Documented for ChatGPT desktop app, Codex CLI, Codex IDE extension

Cursor: Not confirmed for Cursor.

This listing is based on source documentation. We have not installed or runtime-tested this asset.

How it fits together

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Sources & provenance

Reviewed 2026-09-20. Source revision: main (mutable; commit not pinned).