Volcengine Doubao Speech TTS

Use this skill for mainland-China Volcengine Doubao Speech. Do not transfer BytePlus API hosts, keys, pricing, legal terms, or assumptions into this workflow. The services share model-family language but are separate regional products.

Verification and evidence

• Documented fact: behavior stated by official Volcengine pages.
• Production heuristic: a workflow recommendation requiring target-account testing.
• Empirical observation: a result from a dated request in the actual account/region.

Facts were verified 2026-07-12. Voice lists, protocol compatibility, pricing, activation, quotas, retention, regional availability, and legal terms are volatile. Re-check the Chinese official docs and authenticated console.

Product and API boundary

Current synthesis resource families include: