---
path: /studio/yemaya/ai-content-generation
surface: studio
domain: yemaya
auth: signed-in + studio entitlement
source: apps/oshun/web/src/app/studio/yemaya/ai-content-generation/page.tsx
status: walked
last_walked:
  '2026-05-29 automated runtime walk (Playwright headless) — render, /v1 data
  (2xx), console/page-errors, expected content, screenshot verified; live
  screen-reader, touch, offline, and telemetry-delivery checks pending a manual
  AT pass. Evidence: WALKTHROUGH/results/runtime-sweep-2026-05-29.md; body
  re-derived 2026-06-03 from current source (lane-console architecture)'
---

# Studio · Yemaya · AI Content Generation

## Purpose

Admin lane console that wires the real `@yemaya/tts-integration` deterministic
estimators: given synthesis text plus audio parameters and a quality tier, it
estimates the billable character count (SSML stripped), the PCM audio size in
bytes, and the minimum voice-clone training samples that quality tier requires —
the figures a producer needs before kicking off a text-to-speech synthesis job.

## Entry points

- Studio index quick-actions (one of the Yemaya bridge entries).
- No breadcrumb panel on this page.
- Quick-action to `/studio/yemaya/multi-agent-orchestration`; reachable inbound
  from sibling pages that link here.
- Direct URL / bookmark (signed-in + studio entitlement).

## Layout regions

`page.tsx` renders `ShellLayout active="studio"` and these panels in order:

- **Workspace panel** (`StudioYemayaAiContentGenerationWorkspace`,
  `data-yemaya-ai-content-generation-workspace`):
  - `<h1>` "Yemaya AI Content Generation Workspace" (`WorkspaceHeading`).
  - Summary `<p data-yemaya-ai-content-generation-summary>`: "Estimate a
    text-to-speech synthesis job — billable character count (SSML stripped), PCM
    audio size and the voice-clone training samples a quality tier requires —
    before synthesis."
  - **Estimate lane** — loading / unauthorized / error / ready-form / result
    (see States).
- **Route Map panel** (`data-yemaya-ai-content-generation-route-map`): `<h2>`
  "Route Map" listing the five entries from
  `STUDIO_YEMAYA_AI_CONTENT_GENERATION_ROUTE_MAP`.
- **Quick-action panel**: two `quickAction` links.

## States

- [ ] **Loading** — before the catalog GET resolves, `data-yemaya-acg-loading`
      ("Loading estimators…").
- [ ] **Unauthorized** — on 401/403 the lane renders `data-yemaya-acg-unauthorized`
      ("Access restricted.") with the admin-scope reason ("Yemaya workspace scope
      required to view AI content generation.").
- [ ] **Error** — non-OK / malformed catalog renders `data-yemaya-acg-error`.
- [ ] **Ready-form** — catalog loaded: the estimate form renders with the quality
      `<select>` populated from `catalog.qualityLevels`.
- [ ] **Result** — a 200 estimate renders `data-yemaya-acg-result` with
      `data-yemaya-acg-chars`, `data-yemaya-acg-size`, `data-yemaya-acg-samples`.
- [ ] **Validation error** — non-finite/negative audio params, or a non-200 POST,
      render `data-yemaya-acg-estimate-error`.

## Interactions

### Estimate lane

`<form data-yemaya-acg-estimate-form>`:

- [ ] **Text (SSML allowed)** — `<textarea data-yemaya-acg-field-text>` (aria-label
      "synthesis text").
- [ ] **Duration (ms)** — `<input data-yemaya-acg-field-duration>`.
- [ ] **Sample rate** — `<input data-yemaya-acg-field-rate>`.
- [ ] **Channels** — `<input data-yemaya-acg-field-channels>`.
- [ ] **Bit depth** — `<input data-yemaya-acg-field-bitdepth>`.
- [ ] **Quality tier** — `<select data-yemaya-acg-field-quality>` from
      `catalog.qualityLevels`.
- [ ] **"Estimate job"** submit (`data-yemaya-acg-estimate-submit`) — validates the
      audio params are non-negative finite numbers, then POSTs `{ text, durationMs,
      sampleRate, channels, bitDepth, quality }` to the estimate endpoint.

### Route map

`data-yemaya-ai-content-generation-route-map` — five non-interactive entries:

- [ ] `/studio/yemaya/ai-content-generation`
- [ ] `/studio/yemaya/ai-content-generation/scenes/[sceneId]`
- [ ] `/studio/yemaya/ai-content-generation/exports/[exportId]`
- [ ] `/studio/yemaya/ai-content-generation/revisions/[revisionId]`
- [ ] `/studio/yemaya/ai-content-generation/governance/[policyId]`

### Quick actions

- [ ] **"Open Yemaya Multi-Agent Orchestration workspace"** →
      `/studio/yemaya/multi-agent-orchestration`.
- [ ] **"Back to Studio workspace index"** → `/studio`.

## Data & contracts

- **Reads**: `GET /v1/admin/yemaya/ai-content-generation` (catalog; `qualityLevels`)
  on mount with `buildBffAuthHeaders()`, `cache: 'no-store'`.
- **Writes**: `POST /v1/admin/yemaya/ai-content-generation/estimate` → `{ estimate:
  { characterCount, audioSizeBytes, minCloneSamplesNeeded } }`.
- **Realtime**: None.
- **Caching**: client `fetch` on mount, no-store; aborted on unmount.
- **Auth/role check**: admin-scoped, fail-closed (401/403 → unauthorized state);
  route additionally requires signed-in + studio via the proxy gate.

## Cross-references

- Workspace source:
  `apps/oshun/web/src/components/studio/StudioYemayaAiContentGenerationWorkspace.tsx`
- Route map source:
  `apps/oshun/web/src/components/studio/StudioYemayaAiContentGenerationRouteMap.ts`
- Page source:
  `apps/oshun/web/src/app/studio/yemaya/ai-content-generation/page.tsx`
- Sibling: [`studio-yemaya-multi-agent-orchestration.md`](./studio-yemaya-multi-agent-orchestration.md)
- Studio overview: [`studio-overview.md`](../../studio-overview.md)
- Feature spec: [`V1/features.md`](../../../../V1/features.md)

## Open questions / known gaps

- [ ] The estimator is a pre-synthesis sizing/cost tool only; it does not enqueue
      a TTS job. Confirm whether a synthesis-launch path is planned for this route
      or stays in the customer-facing narration journey.
- [ ] Route-map children (`scenes`/`exports`/`revisions`/`governance`) are a
      sitemap contract; verify whether the dynamic pages are implemented yet.