Speech to Text
curl --request POST \
--url https://api.euron.one/api/v1/euri/audio/transcriptions \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"language": "<string>",
"response_format": "<string>",
"temperature": 123,
"prompt": "<string>"
}
'import requests
url = "https://api.euron.one/api/v1/euri/audio/transcriptions"
payload = {
"model": "<string>",
"language": "<string>",
"response_format": "<string>",
"temperature": 123,
"prompt": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
language: '<string>',
response_format: '<string>',
temperature: 123,
prompt: '<string>'
})
};
fetch('https://api.euron.one/api/v1/euri/audio/transcriptions', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.euron.one/api/v1/euri/audio/transcriptions",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => '<string>',
'language' => '<string>',
'response_format' => '<string>',
'temperature' => 123,
'prompt' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.euron.one/api/v1/euri/audio/transcriptions"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.euron.one/api/v1/euri/audio/transcriptions")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.euron.one/api/v1/euri/audio/transcriptions")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyAPI Reference
Speech to Text
Transcribe audio files to text using Whisper and Sarvam models.
POST
/
audio
/
transcriptions
Speech to Text
curl --request POST \
--url https://api.euron.one/api/v1/euri/audio/transcriptions \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"language": "<string>",
"response_format": "<string>",
"temperature": 123,
"prompt": "<string>"
}
'import requests
url = "https://api.euron.one/api/v1/euri/audio/transcriptions"
payload = {
"model": "<string>",
"language": "<string>",
"response_format": "<string>",
"temperature": 123,
"prompt": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
language: '<string>',
response_format: '<string>',
temperature: 123,
prompt: '<string>'
})
};
fetch('https://api.euron.one/api/v1/euri/audio/transcriptions', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.euron.one/api/v1/euri/audio/transcriptions",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => '<string>',
'language' => '<string>',
'response_format' => '<string>',
'temperature' => 123,
'prompt' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.euron.one/api/v1/euri/audio/transcriptions"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.euron.one/api/v1/euri/audio/transcriptions")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.euron.one/api/v1/euri/audio/transcriptions")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"<string>\",\n \"language\": \"<string>\",\n \"response_format\": \"<string>\",\n \"temperature\": 123,\n \"prompt\": \"<string>\"\n}"
response = http.request(request)
puts response.read_bodyRequest
POST https://api.euron.one/api/v1/euri/audio/transcriptions
Form parameters
Audio file to transcribe. Supported formats: mp3, mp4, mpeg, mpga, m4a, wav, webm. Max size: 25 MB.
STT model ID. Options:
whisper-large-v3, whisper-large-v3-turbo, sarvam-stt. Default: whisper-large-v3-turbo.Language code (ISO 639-1). Example:
"en", "hi", "es".Output format. Options:
"json", "text", "verbose_json". Default: "json".Sampling temperature for the model. Default:
0.Optional prompt to guide the transcription style.
Examples
curl -X POST https://api.euron.one/api/v1/euri/audio/transcriptions \
-H "Authorization: Bearer YOUR_EURI_API_KEY" \
-F "[email protected]" \
-F "model=whisper-large-v3-turbo" \
-F "language=en"
from openai import OpenAI
client = OpenAI(
api_key="YOUR_EURI_API_KEY",
base_url="https://api.euron.one/api/v1/euri"
)
with open("recording.mp3", "rb") as audio_file:
response = client.audio.transcriptions.create(
model="whisper-large-v3-turbo",
file=audio_file,
language="en"
)
print(response.text)
curl -X POST https://api.euron.one/api/v1/euri/audio/transcriptions \
-H "Authorization: Bearer YOUR_EURI_API_KEY" \
-F "file=@hindi_audio.wav" \
-F "model=sarvam-stt" \
-F "language=hi"
Response
{
"text": "Hello, welcome to the EURI API documentation."
}
Pricing
| Model | Price per audio hour | Premium |
|---|---|---|
whisper-large-v3 | $0.111 | Yes |
whisper-large-v3-turbo | $0.04 | Yes |
sarvam-stt | $0.33 | Yes |
All STT models are premium and require wallet balance.
⌘I