ReelWords Captions

Generate stylized captions for videos using the ReelWords Caption API: create a caption render job, poll until complete, then download the rendered output.

Setup

1) Create a ReelWords account + API key

1. Sign up / log in: https://reelwords.ai
2. Open the account menu (top-right) → API Keys → New key
3. Copy the key (it will look like rw_...).

2) Provide the API key to OpenClaw

Provide the API key to the process as REELWORDS_API_KEY.

Common options:

• Set REELWORDS_API_KEY as an environment variable (best when running the script directly)
• If you run via OpenClaw/Clawdbot, store it in ~/.clawdbot/openclaw.json under skills.entries.reelwords-captions.env so the runtime can populate env vars for the skill.