# Mureka | Generate Remix

Mureka Remix turns any song or uploaded audio into fresh remix versions with new styles, tempo, and energy for music producers and creators on eachlabs.

## API Information

- **Model Slug:** mureka-generate-remix
- **Branded URL:** https://www.eachlabs.ai/mureka/mureka/mureka-generate-remix
- **Provider:** Mureka
- **Category:** Text to Voice
- **Output Type:** object
- **Status:** active
- **Version:** 0.0.1
- **Base Cost:** Mureka list price: $0.20 per remix song (V8 model).
- **Estimated Processing Time:** 100 seconds
- **Last Updated:** 2026-06-01
- **Interactive Demo:** https://www.eachlabs.ai/ai-models/mureka-generate-remix

## Pricing

- **Charge Type:** dynamic
- **Estimated Price (default example):** $0.2000
- **Pricing Details:** Mureka list price: $0.20 per remix song (V8 model).

### Pricing Rules

| Condition | Pricing |
| --- | --- |
| Rule 1 | Mureka list price: $0.20 per remix song (V8 model). |
| Default (fallback) | Default to n=2 (default) × $0.20 when variable resolution fails. |

## Input Schema

No input parameters documented.

## Example Request

```bash
curl -X POST https://api.eachlabs.ai/v1/prediction/ \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "mureka-generate-remix",
  "input": {}
}'
```

## Output Schema

Response returned by `GET /v1/prediction/{id}` when the job completes:

```json
{
  "status": "success",
  "predictionID": "string",
  "output": "object",
  "metrics": {
    "predict_time": "number (seconds)"
  }
}
```

## Polling

```bash
curl https://api.eachlabs.ai/v1/prediction/{PREDICTION_ID} \
  -H "X-API-Key: YOUR_API_KEY"
```

| Status | Meaning |
|--------|---------|
| `processing` | Still running — poll again |
| `success` | Done — read `output` |
| `error` | Failed — read `message` / `details` |

## Webhook (alternative to polling)

Pass `"webhook_url": "https://your.host/path"` in the create request. Eachlabs POSTs this payload when the job ends:

```json
{
  "exec_id": "prediction-uuid",
  "status": "succeeded",
  "output": "https://...",
  "error": ""
}
```

`status` is `"succeeded"` or `"failed"`. `exec_id` equals the `predictionID` from create. Return 2xx within 30 seconds.

## Errors

Error body: `{ "status": "error", "message": "...", "details": "..." }`

| Code | Meaning |
|------|---------|
| `400` | Invalid input |
| `401` | Missing / invalid `X-API-Key` |
| `404` | Unknown model or prediction id |
| `429` | Rate limit — 100 creates / min, 10 concurrent per key |
| `5xx` | Retry with backoff |

## Overview

**Mureka | Generate Remix Overview**

**Mureka | Generate Remix** is a music remix generation model from Mureka, available on each::labs for creators who want to transform an existing song or uploaded audio into a fresh remix. It is designed to solve a common production problem: turning a finished track or stem-like audio into new variations without rebuilding the arrangement from scratch. The model’s main differentiator is its remix-first workflow, which focuses on changing style, tempo, and energy while preserving the musical identity of the input. In practice, **Mureka | Generate Remix** is best suited for rapid ideation, alternate cuts, and content variations for music producers, marketers, and creators working through **Mureka text-to-voice**-style audio generation workflows on each::labs.

## Usage Notes

- API Base URL: `https://api.eachlabs.ai/v1`
- Authentication: send `X-API-Key: YOUR_API_KEY`. Generate a key from the Eachlabs dashboard at https://www.eachlabs.ai/dashboard/api-keys.
- File-typed parameters (`*_url`, `image_url`, `video_url`, `audio_url`, etc.) accept publicly-reachable HTTPS URLs only. Upload your asset first (GCS / S3 / your CDN) and pass the resulting URL. Data-URIs and localhost URLs are rejected.
- For structured parameters (arrays / objects) send real JSON values, not stringified payloads.
- Monetary values are reported in USD; per-token / per-megapixel rates may be billed in micro-cents internally.
- Prefer `webhook_url` over polling for long-running predictions — see the Webhook Callback section.