POST
POST
POST
GET
Unreal SpeechUnreal SpeechTest to SpeechStream
POST
https://api.lowcodeapi.com/unrealspeech/stream
Request Body
Content Type : application/json
Request Parameters
Textstring
This is the text to be synthesized to audio. Up to 1000 characters.
VoiceIdenum
Dan: Young Male, Will: Mature Male, Scarlett: Young Female, Liv: Young Female, Amy: Mature Female
Bitrateenum
Use lower values for low bandwidth or to reduce the transferred file size. Use higher values for higher fidelity.
Speedstring
0.5: makes the audio 50% faster (i.e. 60-second audio becomes 42 seconds), -0.5: makes the audio 50% slower (i.e. 60-second audio becomes 90 seconds)
Pitchstring
However, on the landing page, we default male voices to 0.92 as people tend to prefer lower/deeper male voices.
Codecenum
Codec
Temperaturenumber
minimum Temperature 0.1 maximum Temperature 0.8
Overview

Send up to 1000 characters and stream back audio data in 0.3 seconds. The is the endpoint to use for the fastest response.

API Reference Link
https://docs.unrealspeech.com/reference/stream
Response
API response data will be shown here once the request is completed.
Snippet
cURL
curl -X POST \
 'https://api.lowcodeapi.com/unrealspeech/stream' \
 -H 'Cache-Control: no-cache' \
 -H 'Content-Type: application/json' --data-raw '{
  "Text": "",
  "VoiceId": "",
  "Bitrate": "",
  "Speed": "",
  "Pitch": "",
  "Codec": "",
  "Temperature": ""
}'
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Last Updated : 2024-12-16 14:03 +00:00