Venice.ai Audio API
Generate speech/audio, transcribe audio, and manage asynchronous audio generation jobs.
Venice.ai Audio API is one of 18 APIs that Venice.ai publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 6 JSON Schema definitions.
Tagged areas include Audio. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 6 JSON Schemas.
This API exposes 11 operations across 11 paths, and defines 17 schemas. It is described by OpenAPI 3.2.0, at version 20261012.214344.
Requests are made against a single base URL, https://api.venice.ai/api/v1.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
Venice.ai Audio API declares
2 security schemes
for authenticating requests.
It accepts HTTP bearer tokens (JWT) (BearerAuth).
An API key is passed in the header as SIGN-IN-WITH-X (siwx).
By default, every request must be authenticated.
siwx— Wallet-based authentication using the x402 protocol (Sign-In-With-X). Supports EVM SIWE signatures on Base and Ed25519 signatures on Solana mainnet. Header for…
Paths & Operations 11
Across 11 paths, the API surfaces 11 operations — 11 POST. Each is listed below with its method, path, parameters, and response codes.
Generate speech/audio, transcribe audio, and manage asynchronous audio generation jobs.
Schemas 17
The contract defines 17 schemas that model the data the API accepts and returns. The most detailed are CreateSpeechRequestSchema (10 properties), QueueAudioRequest (10 properties), QueueVoiceChangerRequest (6 properties), CreateTranscriptionRequestSchema (5 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Venice.ai 12
Other APIs Venice.ai publishes across the network.
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