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POST
/
voice-changer
/
bytes
Voice Changer (Bytes)
curl --request POST \
  --url https://api.cartesia.ai/voice-changer/bytes \
  --header 'Cartesia-Version: <cartesia-version>' \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-API-Key: <api-key>' \
  --form clip='@example-file' \
  --form 'voice[id]=<string>' \
  --form 'output_format[sample_rate]=123' \
  --form 'output_format[bit_rate]=123'
"<string>"

Authorizations

​
X-API-Key
string
header
required

Headers

​
Cartesia-Version
enum<string>
required

API version header.

Available options:
2024-06-10
Example:

"2024-06-10"

Body

multipart/form-data
​
clip
file

Supported audio formats: flac, mp3, mpeg, mpga, oga, ogg, wav, webm

​
voice[id]
string
​
output_format[container]
enum<string>
Available options:
raw,
wav,
mp3
​
output_format[sample_rate]
integer

The sample rate of the output audio in Hz. Supported sample rates are 8000, 16000, 22050, 24000, 44100, 48000.

​
output_format[encoding]
enum<string> | null

Required for raw and wav containers.

Available options:
pcm_f32le,
pcm_s16le,
pcm_mulaw,
pcm_alaw
​
output_format[bit_rate]
integer | null

Required for mp3 containers.

Response

200 - audio/*

Audio bytes

The response is of type file.