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Add Vapi Voices V2#1057

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nickrobin merged 2 commits into
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nickrobin/vapi-voices-v2
Jun 2, 2026
Merged

Add Vapi Voices V2#1057
nickrobin merged 2 commits into
mainfrom
nickrobin/vapi-voices-v2

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What

Documents Vapi Voices V2 — the upgraded text-to-speech model behind our voices.

vapi-voices.mdx

  • New Vapi Voices V2 section: explains the upgraded model (more realistic, human, consistent — at a lower cost), that it's opt-in per assistant via version: 2 (API or Dashboard), and that existing deployments are unchanged. Includes a JSON config example.
  • Added a V2 badge to the 12 supported voices; Rohan is noted as version 1 only.
  • Added V2 audio previews to every supported voice. Elliot & Savannah previews were replaced with their V2 recordings.
  • Added new voices Layla, Sid, Naina.

legacy-migration.mdx

  • Added Layla, Sid, Naina to the new-voices lists.
  • Added a Version 2 voices subsection linking to the V2 section on the main page.

V2 voice set (12)

Elliot, Clara, Godfrey, Layla, Sid, Savannah, Nico, Kai, Emma, Sagar, Neil, Naina (per eng confirmation). Rohan is not V2.

⚠️ Before merge

  • version is not yet in the live OpenAPI specVapiVoice currently has no version property. The spec auto-syncs daily, so it's likely just behind; please confirm the API field is live and named version.
  • Audio is full-length WAV (~32s, matching the all-WAV convention). <audio> lazy-loads on play, so no page-load weight cost. Can trim to ~10s later if desired.

🤖 Generated with Claude Code

nick-vapi and others added 2 commits June 1, 2026 16:07
- Add "Vapi Voices V2" section explaining the upgraded TTS model
  (more realistic, lower cost), opt-in per assistant via version: 2,
  with existing deployments unchanged
- Mark the 12 V2-supported voices with a V2 badge; note Rohan is
  version 1 only
- Add V2 audio previews for all supported voices; replace Elliot and
  Savannah samples with their V2 recordings
- Add new voices Layla, Sid, and Naina
- Update legacy migration guide with the new voices and a V2 pointer

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
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github-actions Bot commented Jun 1, 2026

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@VapiAI VapiAI deleted a comment from github-actions Bot Jun 1, 2026
@nickrobin nickrobin merged commit e74b1b8 into main Jun 2, 2026
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3 participants