Latenode
Webhook
Database

Kokoro TTS orchestration

Expose a Webhook that accepts text (or SSML) payloads, run JavaScript to POST to your self-hosted Kokoro HTTP service, capture the audio URL or base64 response, and log run metadata in Latenode’s Database node. Kokoro stays on infrastructure you control; Latenode orchestrates and records outcomes.

Updated Apr 13, 2026Est. run: 3sEst. cost: $0.0002
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
Video, audio & media

Workflow preview

What this template does

  • Keeps proprietary voice models on your network while Latenode fronts orchestration.
  • Database row gives support teams traceability.
  • JavaScript can switch voices or chunk long passages.

How it works

1
Trigger

Text arrives

Webhook receives JSON from your product.

2
Logic

Synthesize

JavaScript calls Kokoro and retrieves audio.

3
Action

Persist metadata

Database stores pointers and timestamps.

Setup guide

1

Publish Kokoro HTTP

Tunnel or edge proxy so Latenode can reach it securely.

2

Connect Webhook + Database

Generate URL; configure DB schema.

3

Harden input

Cap string length and reject binary bombs in JavaScript.

Requirements

Running Kokoro (or compatible) HTTP API
Network path from Latenode execution environment to that API
Database credential in Latenode

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
Contact support →

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