Chatterbox

Turns the written lines into speech. Made by Resemble AI. From $0.0275 a 1,000 characters.

chatterbox

Get API key API reference Add funds

TypeVoice

InputsText

From$0.0275 / 1K chars

UpdatedOct 12, 2026

Pricing

Setting	MiniAPI	fal	Difference
any	$0.0275 / 1K chars	$0.025	+10%

Parameters

Name	Required	Values	Default	Description
text	Yes	text		The words to speak.
voice	No	text	english	Which voice speaks.
custom_audio_language	No	english, arabic, danish, german, greek, spanish, finnish, french, hebrew, hindi, italian, japanese, korean, malay, dutch, norwegian, polish, portuguese, russian, swedish, swahili, turkish, chinese		If using a custom audio URL, specify the language of the audio here. Ignored if voice is not a custom url.
exaggeration	No	0.25 to 2	0.5	Controls speech expressiveness and emotional intensity (0.25-2.0). 0.5 is neutral, higher values increase expressiveness. Extreme values may be unstable.
temperature	No	0.05 to 2	0.8	Controls randomness and variation in generation (0.05-2.0). Higher values create more varied speech patterns.
cfg_scale	No	0 to 1	0.5	How closely to follow the prompt. Higher follows it more literally.
seed	No	integer		The same seed with the same settings gives a similar result. Leave it out for a random one.

Quickstart

curl -X POST "https://api.minicut.ai/v1/queue/chatterbox" \
  -H "Authorization: Key $MINIAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"Hello from MiniAPI."}'

200 OK

{
  "request_id": "0192f3a4-5b6c-7d8e-9f01-23456789abcd",
  "status": "IN_QUEUE",
  "queue_position": 0,
  "status_url": "https://api.minicut.ai/v1/queue/chatterbox/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd/status",
  "response_url": "https://api.minicut.ai/v1/queue/chatterbox/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd",
  "cancel_url": "https://api.minicut.ai/v1/queue/chatterbox/requests/0192f3a4-5b6c-7d8e-9f01-23456789abcd/cancel",
  "price": "0.000523",
  "currency": "USD"
}