Music 2.5 | Realistic Voice & TTS API

MiniMax Music 2.5

MiniMax Music 2.5 is an advanced AI music generation model that creates complete songs from text prompts and lyrics. Describe your desired musical style and provide lyrics — the model generates full-length music with vocals, instrumentals, and professional production quality.

Why Choose This?

Complete song generation Creates full songs with vocals and instrumentals from text descriptions.
Lyrics support Input your own lyrics with structure markers (Verse, Chorus, etc.) for precise song composition.
Style flexibility Supports a wide range of genres from cinematic orchestral to pop, rock, electronic, and more.
Professional audio quality Multiple bitrate and sample rate options for studio-quality output.
Prompt Enhancer Built-in tool to automatically improve your music descriptions.

Parameters

Parameter	Required	Description
prompt	Yes	Music style description (genre, mood, instruments, etc.)
lyrics	Yes	Song lyrics with optional structure markers
bitrate	No	Audio bitrate: 32000, 60000, 64000, 128000, 256000 (default: 256000)
sample_rate	No	Audio sample rate: 16000, 24000, 32000, 44100 (default: 44100)

Lyrics Format

Use structure markers to guide song composition:

(Instrumental intro) — Instrumental section without vocals
(Verse) — Verse section
(Chorus) — Chorus/hook section
(Bridge) — Bridge section
(Outro) — Ending section

Example:

(Instrumental intro with drums building up) (Verse) The sun rises on the broken ground Silence screams without a sound (Chorus) I stand alone against the gale Through the storm, I will prevail

How to Use

Write your prompt — describe the musical style, genre, mood, and instruments.
Enter your lyrics — provide song lyrics with structure markers.
Set audio quality (optional) — choose bitrate and sample rate.
Run — submit and download your generated song.

Pricing

Output	Cost
Per song	$0.15

Best Use Cases

Original Music Creation — Generate complete songs for creative projects.
Demo Production — Quickly prototype song ideas before full production.
Content Soundtracks — Create custom music for videos, podcasts, and games.
Songwriting Assistance — Hear your lyrics set to music instantly.
Commercial Jingles — Produce short musical pieces for advertising.

Pro Tips

Use the Prompt Enhancer to refine your style descriptions.
Be specific about genre, instruments, tempo, and mood (e.g., "cinematic orchestral, epic, Hans Zimmer style, motivational").
Include production details like "wide soundstage, 8k audio quality" for enhanced results.
Use structure markers in lyrics to control song arrangement.
Higher bitrate (256000) and sample rate (44100) deliver best audio quality.
For instrumental sections, use markers like "(Instrumental intro)" or "(Guitar solo)".

Notes

Both prompt and lyrics are required fields.
Generated songs include AI-synthesized vocals matching the lyrics.
Song length depends on lyrics length and structure.
For best results, provide detailed style descriptions and well-structured lyrics.

Related Models

MiniMax Speech 2.8 HD — High-quality text-to-speech generation.
MiniMax Speech 2.8 Turbo — Fast text-to-speech generation.

Music 2.5 API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/minimax/music-2.5 with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Music 2.5 below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/minimax/music-2.5" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "bitrate": 256000,
    "sample_rate": 44100
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("minimax/music-2.5", {
        "prompt": "A cinematic shot of a city at sunset, soft golden light",
        "bitrate": 256000,
        "sample_rate": 44100
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "minimax/music-2.5",
    {
    "prompt": "A cinematic shot of a city at sunset, soft golden light",
    "bitrate": 256000,
    "sample_rate": 44100
}
)

print(output["outputs"][0])  # → URL of the generated output

Music 2.5 API — Frequently asked questions

What is the Music 2.5 API?

Music 2.5 is a MiniMax model for audio generation, exposed as a REST API on WaveSpeedAI. MiniMax Music 2.5 is a full-dimensional breakthrough in AI music generation with high-fidelity audio, humanized vocals, and precise creative control. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Music 2.5 API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/minimax/minimax-music-2.5.

How much does Music 2.5 cost per run?

Music 2.5 starts at $0.075 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Music 2.5 accept?

Key inputs: `prompt`, `bitrate`, `lyrics`, `sample_rate`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/minimax/minimax-music-2.5.

How long does Music 2.5 take to generate?

Average end-to-end generation time on WaveSpeedAI is around 223 seconds per request — measured across recent runs. Queue time scales with global demand; live status is visible in the prediction record.

Can I use Music 2.5 outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (MiniMax). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

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