curl --request POST \
--url https://api.recoupable.dev/api/music \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"prompt": "Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.",
"lyrics": "[verse]\nMorning light filtering through the pine\n[chorus]\nSoftly the world begins to breathe",
"duration": 60,
"seed": 123,
"num_inference_steps": 30,
"guidance_scale": 1.7,
"account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'import requests
url = "https://api.recoupable.dev/api/music"
payload = {
"prompt": "Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.",
"lyrics": "[verse]
Morning light filtering through the pine
[chorus]
Softly the world begins to breathe",
"duration": 60,
"seed": 123,
"num_inference_steps": 30,
"guidance_scale": 1.7,
"account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: 'Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.',
lyrics: '[verse]\nMorning light filtering through the pine\n[chorus]\nSoftly the world begins to breathe',
duration: 60,
seed: 123,
num_inference_steps: 30,
guidance_scale: 1.7,
account_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
organization_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
})
};
fetch('https://api.recoupable.dev/api/music', 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.recoupable.dev/api/music",
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([
'prompt' => 'Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.',
'lyrics' => '[verse]
Morning light filtering through the pine
[chorus]
Softly the world begins to breathe',
'duration' => 60,
'seed' => 123,
'num_inference_steps' => 30,
'guidance_scale' => 1.7,
'account_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'organization_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($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.recoupable.dev/api/music"
payload := strings.NewReader("{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
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.recoupable.dev/api/music")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.recoupable.dev/api/music")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"
response = http.request(request)
puts response.read_body{
"status": "success",
"generation": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "pending",
"prompt": "<string>",
"lyrics": "<string>",
"title": "<string>",
"model": "minimax/music-3",
"duration_seconds": 123,
"seed": 123,
"num_inference_steps": 123,
"guidance_scale": 123,
"audio_url": "<string>",
"mime_type": "audio/wav",
"file_size_bytes": 123,
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"error_message": "<string>",
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z"
}
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}Generate Music
Start a song generation with MiniMax Music 3. Generation runs in the background and takes roughly one to two minutes, so this returns 202 immediately with a pending generation. Poll Get Music Generation until status is completed or failed; audio_url is populated on completion. Credits are checked before the model is called and deducted only when a generation completes, so a failed generation is never charged.
curl --request POST \
--url https://api.recoupable.dev/api/music \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"prompt": "Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.",
"lyrics": "[verse]\nMorning light filtering through the pine\n[chorus]\nSoftly the world begins to breathe",
"duration": 60,
"seed": 123,
"num_inference_steps": 30,
"guidance_scale": 1.7,
"account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'import requests
url = "https://api.recoupable.dev/api/music"
payload = {
"prompt": "Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.",
"lyrics": "[verse]
Morning light filtering through the pine
[chorus]
Softly the world begins to breathe",
"duration": 60,
"seed": 123,
"num_inference_steps": 30,
"guidance_scale": 1.7,
"account_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: 'Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.',
lyrics: '[verse]\nMorning light filtering through the pine\n[chorus]\nSoftly the world begins to breathe',
duration: 60,
seed: 123,
num_inference_steps: 30,
guidance_scale: 1.7,
account_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
organization_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
})
};
fetch('https://api.recoupable.dev/api/music', 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.recoupable.dev/api/music",
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([
'prompt' => 'Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.',
'lyrics' => '[verse]
Morning light filtering through the pine
[chorus]
Softly the world begins to breathe',
'duration' => 60,
'seed' => 123,
'num_inference_steps' => 30,
'guidance_scale' => 1.7,
'account_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'organization_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($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.recoupable.dev/api/music"
payload := strings.NewReader("{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
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.recoupable.dev/api/music")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.recoupable.dev/api/music")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus.\",\n \"lyrics\": \"[verse]\\nMorning light filtering through the pine\\n[chorus]\\nSoftly the world begins to breathe\",\n \"duration\": 60,\n \"seed\": 123,\n \"num_inference_steps\": 30,\n \"guidance_scale\": 1.7,\n \"account_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"organization_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"
response = http.request(request)
puts response.read_body{
"status": "success",
"generation": {
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "pending",
"prompt": "<string>",
"lyrics": "<string>",
"title": "<string>",
"model": "minimax/music-3",
"duration_seconds": 123,
"seed": 123,
"num_inference_steps": 123,
"guidance_scale": 123,
"audio_url": "<string>",
"mime_type": "audio/wav",
"file_size_bytes": 123,
"organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"error_message": "<string>",
"created_at": "2023-11-07T05:31:56Z",
"updated_at": "2023-11-07T05:31:56Z"
}
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}{
"status": "error",
"error": "<string>",
"missing_fields": [
"<string>"
]
}Authorizations
Your Recoup API key. Learn more.
Body
Music description: style, mood, vocals, instrumentation and arrangement.
"Genre: acoustic pop. BPM: 96. Key: C major. Warm and intimate, building gently into the chorus."
The lyrics to sing. Structure tags such as [intro], [verse], [chorus] and [outro] must each be on their own line; text on the same line as a leading tag is dropped by the model.
"[verse]\nMorning light filtering through the pine\n[chorus]\nSoftly the world begins to breathe"
Upper bound on the generated audio length in seconds. The model may stop earlier; the actual length comes back as duration_seconds.
10 <= x <= 300Seed for reproducibility. Omit for a random seed.
Flow-matching steps per denoising chunk. More steps improve quality at the cost of speed.
1 <= x <= 100Classifier-free guidance scale of the flow-matching stage.
0 <= x <= 20Optional. Generate on behalf of another account you can access (self, shared organization, or admin). Defaults to the calling account.
Optional. Organization to scope the generation to. Omit for a personal generation.
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