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Music Generation
3 min read

Section Locking

Keep your favorite sections while regenerating others

Last updated: January 20, 2026

Love the chorus but not the verse? Section locking lets you keep what works and regenerate what doesn't.

What Is Section Locking?#

Section locking "protects" parts of your song:

  • Locked sections stay exactly as they are
  • Unlocked sections get regenerated
  • Perfect for iterating toward your ideal song

How to Lock a Section#

  1. Play your song and identify sections you love
  2. Click on the waveform or section markers
  3. Select the section (Intro, Verse 1, Chorus, etc.)
  4. Click the Lock icon 🔒

The section is now protected from regeneration.

How to Unlock a Section#

  1. Click the locked section
  2. Click the Unlock icon 🔓
  3. The section is now included in regeneration

Regenerating with Locks#

With sections locked:

  1. Click Regenerate
  2. Locked sections remain unchanged
  3. Unlocked sections get new variations
  4. You get fresh options while keeping favorites

Example Workflows#

"Keep Chorus, New Verses"#

  1. Generate your song
  2. Find a chorus you love
  3. Lock the Chorus section
  4. Regenerate
  5. Get new verse options with the same chorus

"Keep Verse, New Chorus"#

  1. Generate your song
  2. Find verses you love
  3. Lock all Verse sections
  4. Regenerate
  5. Get new chorus options

"Keep Everything Except Bridge"#

  1. Lock Intro, Verses, and Chorus
  2. Leave Bridge unlocked
  3. Regenerate until you find the perfect bridge

Tips for Effective Section Locking#

Start with Structure#

Generate with your desired structure, then lock the sections you like.

Lock Early#

Once you find a section you love, lock it before experimenting further.

Try Different Combinations#

  • Lock chorus + verse 1, regenerate verse 2
  • Lock intro and outro, regenerate the middle
  • Lock the body, regenerate the bridge for a fresh climax

Pair with new lyrics#

If you want different wording rather than a different take of the same words, the cleanest path is to generate a fresh track with your revised lyrics in the Studio. See Editing Lyrics After Generation.

Limitations#

  • You must have at least one unlocked section
  • Transitions between locked/unlocked may vary slightly
  • Some styles handle section locking better than others

Related Articles:

sections
locking
chorus
verse
regenerate

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