Product documentationUpdated 2026-08-141 min read206 words

Music Library Guide

Compose, upload, organise, preview, and reuse authorised workspace audio in Asteria Engine.

Overview

The Music Library is the workspace audio hub. You can compose original tracks, upload audio you have the right to use, save platform audio references, and reuse ready tracks in posts and visual workflows.

Add Audio

Open Music Library, then choose one of these paths:

  • Upload audio for a file you own or are licensed to use.
  • Compose music to create an original track from a musical brief.

Generated tracks can remain in a processing state while composition finishes. A failed track shows its error instead of appearing ready for use.

Find and Reuse Tracks

Use search and the source filter to separate original compositions, uploads, platform catalogue audio, saved favourites, and Asteria Originals. A ready track can be previewed before you:

  • add it to a post
  • create visuals from it
  • edit the recipe for an original composition
  • mark it as a favourite

Rights and Publishing

Only upload or publish audio you are authorised to use. Platform catalogue availability and publishing rights can differ by account, territory, and destination. Confirm the final platform licence before publishing commercial content.

Put the guide into practice

Build the workflow in a live Asteria Engine workspace.

Connect your channels, add brand context, and turn the setup steps in this guide into draftable, schedulable content.

Need Help?

If you have questions or run into issues, our support team is here to help.