What Editing and Export Options Does MuseGen Offer?

Updated

MuseGen lets you edit a generated song before you commit to it: you can regenerate sections, extend the track's duration, and adjust lyrics. When you're done, you can export in MP3, WAV, or MIDI, and the platform also provides editable stems for DAW production. These options are aimed at three end uses named on the site: sharing, streaming release, and further mixing.

Editing options

The site describes "Seamless Editing & Export" as a one-click workflow with these specific capabilities:

  • Regenerate sections — redo a part of the song rather than starting over from the prompt.
  • Extend duration — make the track longer than the initial generation.
  • Adjust lyrics — edit the generated lyrics directly.

The stated goal is to "refine, remix, and export," so editing is positioned as a loop: generate, listen, fix the weak part, export.

What this means in practice

If a verse comes out with phrasing you don't like, regeneration targets that section instead of forcing a full re-roll. If the song ends too early for a video or a playlist slot, extension adds time. If a line reads awkwardly, you edit the text rather than regenerating and hoping for a better result.

Export formats

Format What it's typically for
MP3 Quick sharing, casual listening
WAV Higher-quality files, including the site's "studio-quality" framing
MIDI Note and arrangement data you can open in a DAW
Stems Separated tracks for mixing and production work

MuseGen's page also references Suno V5.5 as the underlying model and lists WAV export and stems as headline features in the studio interface. The site describes the output as "rights-safe music," though the specifics of commercial licensing are a separate question from the export mechanics.

Choosing an export based on your next step

  • Posting to social or sending to a collaborator → MP3 is the lightest option.
  • Uploading to a streaming platform or keeping a high-quality master → WAV.
  • Continuing work in a DAW → MIDI for the arrangement, or stems if you want to remix, rebalance, or replace individual parts.
  • Making a music video → the studio lists a video tool alongside music, image, and voice, so the track can feed into a visual workflow.

Practical notes before you export

  • Editing is cheapest before export. Regenerating a section or fixing lyrics takes less effort than repairing a finished file downstream.
  • Stems matter most if you plan to mix. If you only need a finished listen, MP3 or WAV is enough.
  • The studio interface shows a credit cost per generation (the page displays "10 credits cost" for a music generation), so repeated regeneration and extension consume credits — plan edits rather than iterating blindly.

The exact menu locations and button labels for each edit action aren't specified in the available page content, so treat the steps above as the capability set rather than a click-by-click walkthrough.