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

# Music Creation

> AI-assisted music creation and generation

Profy Expert supports AI music generation — simply describe the music style you want in words, and Expert can compose complete musical works for you.

## Core Capabilities

<CardGroup cols={2}>
  <Card title="Text-to-Music" icon="music">
    Describe the style, mood, and rhythm in natural language, and Expert generates the corresponding music.
  </Card>

  <Card title="Style Customization" icon="sliders">
    Specify the music genre, instrumentation, tempo, and emotional tone for fine-grained control over the creative direction.
  </Card>

  <Card title="Video Soundtrack" icon="film">
    Works in tandem with video generation — automatically matches appropriate background music for films made with the Movie plugin.
  </Card>

  <Card title="Standalone Output" icon="download">
    Generated music is returned as an audio file that you can download and use directly.
  </Card>
</CardGroup>

## How to Use

Simply describe the music you want in the conversation:

* "Compose a light jazz piano piece, suitable for a café background"
* "Generate an epic orchestral piece with drums and strings"
* "Make a Lo-fi style beat with a touch of rain sound samples"

### Key Dimensions for Describing Music

<Steps>
  <Step title="Style & Genre">
    Specify the music genre: pop, rock, classical, electronic, jazz, folk, hip-hop, R\&B, etc. You can also mix styles, such as "classical with electronic elements."
  </Step>

  <Step title="Mood & Atmosphere">
    Describe the emotional tone you want: upbeat, melancholic, tense, relaxed, romantic, mysterious, passionate, etc.
  </Step>

  <Step title="Rhythm & Tempo">
    Indicate your speed preference: slow tempo, moderate, fast-paced. You can also use specific BPM values, such as "around 120 BPM."
  </Step>

  <Step title="Instrument Preferences">
    Specify the main instruments: piano, guitar, violin, synthesizer, drum kit, etc. When unspecified, Expert will choose automatically based on the style.
  </Step>
</Steps>

## Use Cases

<AccordionGroup>
  <Accordion title="Video & Film Soundtracks">
    Generate custom background music for your videos, short films, and vlogs — avoiding copyright issues.
  </Accordion>

  <Accordion title="Content Creation">
    Generate intros, transition music, and background audio for podcasts, audiobooks, educational videos, and more.
  </Accordion>

  <Accordion title="Creative Inspiration">
    Quickly audition different music styles to help determine the sonic direction for your project.
  </Accordion>

  <Accordion title="Games & Applications">
    Generate background music and sound effects for interactive content, mini-games, and app prototypes.
  </Accordion>
</AccordionGroup>

## Integration with Movie

When using the Movie plugin to produce videos, the soundtrack stage automatically invokes the music creation capability. Expert generates matching background music based on the video's theme, pacing, and mood, ensuring audio-visual harmony.

You can also provide specific music requests during the soundtrack stage, such as "switch to a more intense rhythm for the chorus section" or "do a gradual fade-out at the ending."

## Tips

<Tip>
  * Referencing a song you like to describe the style is far more effective than just "make some nice music"
  * Specifying the music's **purpose** (background music, intro, outro) helps Expert adjust the duration and structure accordingly
  * After generation, you can continue fine-tuning through conversation, such as "make the drums heavier"
</Tip>

<Warning>
  AI-generated music may not match the refinement of human composition in complex arrangements. It's recommended to use it as a creative starting point or raw material, with further editing as needed.
</Warning>

## Billing

Music generation is billed per call, with each generation consuming a certain number of credits. The exact cost depends on the selected model — refer to the real-time pricing shown in the product.