/openai-tts
Render text to mp3 via OpenAI's tts-1-hd. Use for video narration, demo voiceovers, audio notes.
Claude Code
$ npx -y skills add sonichi/sutando --skill openai-tts --agent claude-code
Codex
$ npx skills add sonichi/sutando --skill openai-tts -a codex -y
Cursor
$ npx skills add sonichi/sutando --skill openai-tts -a cursor -y
Gemini CLI
$ npx skills add sonichi/sutando --skill openai-tts -a gemini-cli -y
GitHub Copilot
$ npx skills add sonichi/sutando --skill openai-tts -a github-copilot -y
OpenCode
$ npx skills add sonichi/sutando --skill openai-tts -a opencode -y
Windsurf
$ npx skills add sonichi/sutando --skill openai-tts -a windsurf -y
SKILL.md
openai-tts.SKILL.mdname: openai-tts description: "Render text to mp3 via OpenAI's tts-1-hd. Use for video narration, demo voiceovers, audio notes." user-invocable: true
OpenAI TTS
Synthesize speech via OpenAI `tts-1-hd`. Reads `OPENAI_API_KEY` from `.env`.
This is offline synthesis — distinct from voice-agent's bidirectional Gemini Live audio.
**Usage**: `/openai-tts [text]`
ARGUMENTS: $ARGUMENTS
Voices
`alloy`, `ash`, `coral` (default), `echo`, `fable`, `nova`, `onyx`, `sage`, `shimmer`.
Examples
bash "$SKILL_DIR/scripts/synthesize.sh" -- "Hello, this is Sutando." bash "$SKILL_DIR/scripts/synthesize.sh" --voice ash --out /tmp/intro.mp3 -- "Hi."
Default output path: `results/openai-tts-{epoch}.mp3`. Cost: ~$0.02 per 60s of narration.
If Invoked As A Slash Command
If ARGUMENTS is empty, ask the user for the text. Otherwise:
bash "$SKILL_DIR/scripts/synthesize.sh" -- "$ARGUMENTS"
My AI Stand — Realtime by Day, Rewriting Itself by Night. Summon my AI superpower. Voice, vision, screen, meetings, calls when I'm engaged. Learns my patterns, ships its own code when I'm not. Runs across my Macs, interacts with people & their Stands.
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Questions about openai-tts.
- Which coding agents can use openai-tts?
- openai-tts installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.

