API Explorer
Run a live pronunciation call. Scores appear on this page — the key never does.
Pronunciation
Make your first call now
A scored first call. Word and phoneme scores appear on this page.
Sample audio of the reference sentence is loaded. Run the call, or replace the file.
Endpoint
POST /v1/pronunciation/assess/base64Request
{
"audio": "<base64-wav>",
"text": "Hello world"
}Sample audio is loaded. You can replace it with your own recording of the reference sentence.
Preparing your API key…
Sample result
Overall86/100
Sentence84/100
Hello world
Phoneme scores
All phonemes in the sentence
/h/HH94
/ɛ/EH88
/l/L91
/oʊ/OW87
/w/W86
/ɝ/ER78
/l/L84
/d/D80
Code sample
curl -X POST https://api.brainiall.com/v1/pronunciation/assess/base64 \
-H "Authorization: Bearer $BRAINIALL_API_KEY" \
-H "Content-Type: application/json" \
-d '{"audio":"<base64-wav>","text":"Hello world"}'Ready-to-run collection
{
"name": "Brainiall first call",
"baseUrl": "https://api.brainiall.com",
"authorization": "Bearer $BRAINIALL_API_KEY",
"requests": [
{
"id": "pronunciation",
"method": "POST",
"path": "/v1/pronunciation/assess/base64",
"url": "https://api.brainiall.com/v1/pronunciation/assess/base64",
"body": {
"audio": "UklGRmQBAABXQVZFZm10IBAAAAABAAEAQB8AAIA+AAACABAAZGF0YUABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==",
"text": "Hello world"
}
},
{
"id": "tts",
"method": "POST",
"path": "/v1/tts/synthesize",
"url": "https://api.brainiall.com/v1/tts/synthesize",
"body": {
"text": "Hello, welcome.",
"voice": "brainiall-aria"
}
},
{
"id": "nlp",
"method": "POST",
"path": "/v1/nlp/toxicity",
"url": "https://api.brainiall.com/v1/nlp/toxicity",
"body": {
"text": "This product is absolutely amazing"
}
}
]
}The same request, ready to paste outside this browser. Replace the placeholder with your key — the key is never shown here.