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PATCH
Update a voice

Authorizations

Authorization
string
header
required

Your Wixzel Voice API key: Authorization: Bearer wv_live_.... Keys are scoped; grant only what the integration needs.

Path Parameters

id
string
required
Pattern: ^[0-9a-f]{24}$
Example:

"6a96a3ead6e886d42462dd3e"

Body

application/json
name
string
Required string length: 1 - 100
description
string | null
Maximum string length: 500

Response

The updated voice

id
string
required
Pattern: ^[0-9a-f]{24}$
Example:

"6a96a3ead6e886d42462dd3e"

object
enum<string>
required
Available options:
voice
name
string
required
description
string | null
required
provider
enum<string>
required

Where the clone is made, which decides the engines it speaks on. elevenlabs for the classic and deepgram_agent engines; sarvam for the sarvam engine, which is the one to use for Indian languages.

Available options:
elevenlabs,
sarvam
provider_voice_id
string
required

Put this in an agent’s tts.voice to make it speak in this voice.

Example:

"c38kUX8pkfYO2kHyqfFy"

engines
string[]
required

The engines that can speak in this voice.

Example:
language
string | null
required

The language of the recording. Sarvam clones can still speak every language Sarvam supports.

created_at
string<date-time>
required

ISO 8601, always UTC.

Example:

"2026-09-01T12:00:00.000Z"

updated_at
string<date-time>
required

ISO 8601, always UTC.

Example:

"2026-09-01T12:00:00.000Z"