> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eden.art/llms.txt
> Use this file to discover all available pages before exploring further.

# Musicgen

> Generate music

## Overview

Generate music

* **Output Type**: audio
* **Base Model**: musicgen
* **Estimated Cost**: 0.5 \* duration credits
* **Handler**: replicate

## Parameters

### Required Parameters

<ParamField body="prompt" type="string" required>
  Description of the type of music you want to generate.

  <Tip>
    Use stylistic and musical terms to precisely succinctly describe the music. No filler words, sentences, verbs, artist names, or negatives ("no drums"). Separate fields by pipe (|) in: Consider including genre or sub-genres, mood/emotional adjectives, instrumentats, production gloss (tape hiss, 2010s EDM polish, etc.), BPM + meter if not 4/4.
    Examples:

    * "Future Garage | Melancholic, Weightless | Skittering 2-step drums, Warm sub-bass, Hazy vinyl pads | Rain-soaked night-city reverb | 134 BPM"
    * "Orchestral | Spaghetti Western twang | Instrumentation Strings, Brass, Percussion, and Choir | Loungy, Subtle, Inspiring, Heroic | 90 BPM",
    * "Electronic, Synthwave, Retro-Futuristic | Instruments: Analog Synths, Drum Machine, Bass | Moods: Nostalgic, Cool, Rhythmic | 1980s Sci-Fi | 115 BPM"
  </Tip>

  * Label: Prompt
</ParamField>

### Optional Parameters

<ParamField body="model" type="string" default="melody-large">
  Model to generate audio with

  * Label: Audio model
  * Options: `stereo-melody-large`, `stereo-large`, `melody-large`, `large`
</ParamField>

<ParamField body="duration" type="integer" default={10}>
  Duration in seconds

  * Label: Duration
  * Minimum: 1
  * Maximum: 300
</ParamField>

<ParamField body="input_audio" type="string">
  An audio file that will influence the generated music.

  * Label: Input audio
</ParamField>

<ParamField body="continuation" type="boolean" default={false}>
  If true, the generated music will be a continuation of the input\_audio. Otherwise, the generated music will mimic the input\_audio's melody. Requires input\_audio to be provided.

  <Note>
    Only visible when `input_audio`
  </Note>

  * Label: Continue input\_audio
</ParamField>

<ParamField body="temperature" type="float" default={1.0}>
  Controls the 'conservativeness' of the sampling process. Higher temperature means more diversity.

  * Label: Temperature
  * Minimum: 0
  * Maximum: 1.0
</ParamField>

<ParamField body="classifier_free_guidance" type="float" default={3.0}>
  Increases the influence of inputs on the output. Higher values produce lower-varience outputs that adhere more closely to inputs.

  * Label: Classifier free guidance
  * Minimum: 0
  * Maximum: 10
</ParamField>

<ParamField body="seed" type="integer" default="random">
  Set random seed for reproducibility. If blank, will be set to a random value.

  * Label: Seed
  * Minimum: 0
  * Maximum: 2147483647
</ParamField>

<ParamField body="output_format" type="string" default="mp3">
  Output audio format

  * Label: Output format
  * Options: `mp3`, `wav`
</ParamField>