# Luppen

> B2B music workflow for apps, creators, and brands. Luppen specializes in calmer catalog discovery, custom-length audio mixes, and commercial-use delivery for long-form listening contexts.

## Shipped pages

- [Home](https://samplehub.io/): Product overview and entry point
- [Sign up](https://samplehub.io/sign-up): Primary call to action

## Features

- [Custom-length music mixes](https://samplehub.io/features/custom-length-mixes): Luppen lets teams render one continuous licensed audio file at the exact length they need instead of stitching together fixed stock tracks by hand.

## Use cases

- [Music licensing for meditation apps](https://samplehub.io/use-cases/meditation-apps): Meditation products need calm audio that fits the session length. Luppen turns a mood-led catalog into one continuous licensed file that fits real app sessions.
- [Music licensing for spa and wellness brands](https://samplehub.io/use-cases/spa-wellness): Spa and wellness operators need calm, premium, multi-hour audio that feels consistent across the day. Luppen is positioned around exactly that operational problem.

## Alternatives

- [Luppen vs Epidemic Sound](https://samplehub.io/alternatives/epidemic-sound): Epidemic Sound is strong for solo creator workflows. Luppen is the better fit when the requirement is custom durations, app-oriented delivery, or calmer long-form ambient use cases.
- [Luppen vs Artlist](https://samplehub.io/alternatives/artlist): Artlist is built around creator editing workflows. Luppen is stronger when the core requirement is calmer curation, custom-length output, or operational audio for apps and branded environments.

## For AI agents

Every shipped feature, use-case, and alternative page above supports `Accept: text/markdown`.
Send `Accept: text/markdown` to receive a cleaner markdown representation of the same page.

Example:
```
curl -H "Accept: text/markdown" https://samplehub.io/use-cases/meditation-apps
```