Spanish Text-to-Speech API: es_ES Voice to MP3
A Spanish text-to-speech API turns a string into an MP3 URL. On Woord that is POST https://www.getwoord.com/api/convert with Bearer auth and form fields (not JSON). Official language code for Spanish (Spain) is es_ES (Enrique / Conchita in the voice picker). Same convert envelope as the English samples.
Starter is $9.99/mo. Cap is 10k characters per file. Trial is 8 days / 20k characters. The Free plan does not call the API. There is no MCP host. Docs: getwoord.com/pages/api_docs.
Request: official convert fields, Spanish Spain
curl 'https://www.getwoord.com/api/convert' -X POST \
-H 'Accept: application/json' \
-H 'Authorization: Bearer ACCESS_KEY' \
--data $'text=Hola+mundo&gender_voice=male&language=es_ES&speakingRate=1.00'
Response: official convert sample
{
"message": "Your audio has been created!",
"audio_src": "https://getwoord.s3.amazonaws.com/4273352455515882618255eaaf3c1cbdbe0.55443890.mp3",
"error": false
}
The S3 filename is the docs sample (same envelope as the en_US posts). Fetch audio_src from your own request — do not hotlink this URL. Mexican Spanish is es_MX; US Spanish is es_US.
Go live
1. Register — 8-day trial / 20k characters.
2. Copy the Bearer key.
3. POST form fields with language=es_ES.
4. Download audio_src.
Create a Spanish MP3 with a Woord key →