curl --request POST \
--url https://cloud-api.near.ai/v1/audio/transcriptions \
--header 'Content-Type: multipart/form-data' \
--form 'file=<string>' \
--form 'model=<string>' \
--form 'language=<string>' \
--form 'response_format=<string>' \
--form 'timestamp_granularities=<string>'import requests
url = "https://cloud-api.near.ai/v1/audio/transcriptions"
payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
headers = {"Content-Type": "multipart/form-data"}
response = requests.post(url, data=payload, headers=headers)
print(response.text)const form = new FormData();
form.append('file', '<string>');
form.append('model', '<string>');
form.append('language', '<string>');
form.append('response_format', '<string>');
form.append('timestamp_granularities', '<string>');
const options = {method: 'POST'};
options.body = form;
fetch('https://cloud-api.near.ai/v1/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://cloud-api.near.ai/v1/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 => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--",
CURLOPT_HTTPHEADER => [
"Content-Type: multipart/form-data"
],
]);
$response = curl_exec($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://cloud-api.near.ai/v1/audio/transcriptions"
payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
req, _ := http.NewRequest("POST", url, payload)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://cloud-api.near.ai/v1/audio/transcriptions")
.body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
.asString();require 'uri'
require 'net/http'
url = URI("https://cloud-api.near.ai/v1/audio/transcriptions")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
response = http.request(request)
puts response.read_body{
"text": "<string>",
"duration": 123,
"language": "<string>",
"segments": [
{
"end": 123,
"id": 123,
"seek": 123,
"start": 123,
"temperature": 123,
"text": "<string>",
"tokens": [
123
],
"avg_logprob": 123,
"compression_ratio": 123,
"no_speech_prob": 123
}
],
"words": [
{
"end": 123,
"start": 123,
"word": "<string>"
}
]
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}Audio transcription endpoint
Transcribe audio files using Whisper models. Accepts audio file uploads via multipart/form-data. Supports MP3, WAV, WEBM, FLAC, OGG, and M4A formats. Maximum file size: 25 MB.
Request Body (multipart/form-data): All fields should be provided as text values or files as indicated in the schema.
curl --request POST \
--url https://cloud-api.near.ai/v1/audio/transcriptions \
--header 'Content-Type: multipart/form-data' \
--form 'file=<string>' \
--form 'model=<string>' \
--form 'language=<string>' \
--form 'response_format=<string>' \
--form 'timestamp_granularities=<string>'import requests
url = "https://cloud-api.near.ai/v1/audio/transcriptions"
payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
headers = {"Content-Type": "multipart/form-data"}
response = requests.post(url, data=payload, headers=headers)
print(response.text)const form = new FormData();
form.append('file', '<string>');
form.append('model', '<string>');
form.append('language', '<string>');
form.append('response_format', '<string>');
form.append('timestamp_granularities', '<string>');
const options = {method: 'POST'};
options.body = form;
fetch('https://cloud-api.near.ai/v1/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://cloud-api.near.ai/v1/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 => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--",
CURLOPT_HTTPHEADER => [
"Content-Type: multipart/form-data"
],
]);
$response = curl_exec($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://cloud-api.near.ai/v1/audio/transcriptions"
payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
req, _ := http.NewRequest("POST", url, payload)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://cloud-api.near.ai/v1/audio/transcriptions")
.body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
.asString();require 'uri'
require 'net/http'
url = URI("https://cloud-api.near.ai/v1/audio/transcriptions")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"model\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"language\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"response_format\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"timestamp_granularities\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
response = http.request(request)
puts response.read_body{
"text": "<string>",
"duration": 123,
"language": "<string>",
"segments": [
{
"end": 123,
"id": 123,
"seek": 123,
"start": 123,
"temperature": 123,
"text": "<string>",
"tokens": [
123
],
"avg_logprob": 123,
"compression_ratio": 123,
"no_speech_prob": 123
}
],
"words": [
{
"end": 123,
"start": 123,
"word": "<string>"
}
]
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}{
"error": {
"message": "<string>",
"type": "<string>",
"code": "<string>",
"param": "<string>"
}
}Body
Audio transcription request schema for OpenAPI documentation This represents the multipart/form-data fields
Audio file (required) - binary audio data
Model identifier (required) - e.g. "openai/whisper-large-v3"
Language code (optional) - e.g. "en", "es"
Response format (optional) - one of: "json", "text", "verbose_json"
Timestamp granularities (optional) - supports "segment" and "word" with verbose_json. Multipart requests may send repeated timestamp_granularities[] fields, repeated timestamp_granularities fields, or comma-separated values.
Response
Successful transcription
Audio transcription response (with OpenAPI schema)