Meta
This page is auto-generated from model configurations. Last updated: 2026-03-13.
This reference lists all available Meta audio generation models and their parameters. Use these parameter names when calling the Generation API.
Meta MusicGen
Model ID: model_meta-musicgen
Capabilities: txt2audio
LLM Markdown: https://app.scenario.com/api/models/model_meta-musicgen/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
modelVersion | string | No | stereo-melody-large | - | - | stereo-melody-large, stereo-large, melody-large, large | Model to use for generation |
prompt | string | No | - | - | - | - | A description of the music you want to generate. |
inputAudio | file | No | - | - | - | - | An audio file that will influence the generated music. If continuation is True, the generated music will be a continuation of the audio file. Otherwise, the generated music will mimic the audio file's melody. |
duration | number | No | 8 | 1 | 30 | - | Duration of the generated audio in seconds. |
continuation | boolean | No | false | - | - | - | If True, generated music will continue from Input Audio. Otherwise, generated music will mimic Input Audio's melody. |
continuationStart | number | No | 0 | 0 | - | - | Start time of the audio file to use for continuation. |
continuationEnd | number | No | - | 0 | - | - | End time of the audio file to use for continuation. If None, will default to the end of the audio clip. |
multiBandDiffusion | boolean | No | false | - | - | - | If True, the EnCodec tokens will be decoded with MultiBand Diffusion. Only works with non-stereo models. |
normalizationStrategy | string | No | loudness | - | - | loudness, clip, peak, rms | Strategy for normalizing audio. |
temperature | number | No | 1 | - | - | - | Controls the 'conservativeness' of the sampling process. Higher temperature means more diversity. |
classifierFreeGuidance | number | No | 3 | 0 | 10 | - | Increases the influence of inputs on the output. Higher values produce lower-varience outputs that adhere more closely to inputs. |
seed | number | No | - | - | - | - | Seed for random number generator. If None or -1, a random seed will be used. |
Updated about 4 hours ago