Product FAQ
Which plan is best for production-quality voices?
If your primary goal is publish-ready narration quality, start with Pro. Use Starter when you only need to test workflow and speed.
How do I update existing videos quickly?
Edit only changed slides, regenerate affected audio, then re-render. Avoid full rework unless structure or voice strategy changed.
What format should I use?
Use landscape for YouTube/LMS/desktop training. Use portrait for mobile-first channels.
API FAQ
How do I authenticate API calls?
Use x-api-key for automation, or bearer token for interactive workflows.
Why am I getting 403 on /v1/*?
API access is tier-gated. Confirm the account has Pro/Max access and valid credentials.
Should I poll or use webhooks?
Use polling for simple workflows and quick scripts. Use webhooks for production async pipelines.
CLI FAQ
Is there a way to script CLI output reliably?
Yes. Use --json and parse output in CI scripts.
Where does the CLI store credentials?
On macOS it uses Keychain when available; otherwise use env vars and secure local credentials file behavior.
Can I use CLI with coding agents?
Yes. Use command-first prompts and request stop-on-error behavior. See: