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POST
ElevenLabs v3

Headers

Authorization
string

Body

application/json
model
enum<string>
required

Model name. Must be elevenlabs-v3.

Available options:
elevenlabs-v3
text
string
required

Text to synthesize. Required. Max 5000 characters. Billing is based on this length.

Required string length: 1 - 5000
voice
string
default:Rachel

Voice. Optional — defaults to Rachel. One of the ElevenLabs preset voices (case-insensitive): Rachel, Aria, Roger, Sarah, Laura, Charlie, George, Callum, River, Liam, Charlotte, Alice, Matilda, Will, Jessica, Eric, Chris, Brian, Daniel, Lily, Bill — or a 20-character ElevenLabs voice id such as 21m00Tcm4TlvDq8ikWAM.

Maximum string length: 100
speed
number

Optional playback speed. Any number from 0.7 to 1.2. Omit to use the model default.

Required range: 0.7 <= x <= 1.2
custom_callback_url
string<uri>

Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.

Example:

"https://your-server.com/goenhance/callback"

Response

code
integer
required
msg
string
required
data
object
required