AI Song Editor

Replace a section of your song with new lyrics or a new style while the rest of your song stays the same.

Choose the section to replace

Audio source

Choose a songFrom My Music

Highlight the lines to change. They’re copied below, and Start and End fill in when timing is available.

Choose at least 10 seconds, up to half the song.

Full lyrics
Title, style & options

A preference, not a guaranteed voice identity.

Leave settings on Auto to use the model defaults.

Growth · 2 credits · 0 credits available

Choose a song

Select a version from My Music.

Made with SunoCC · Real audio

Hear the AI song editor
rewrite one chorus.

We used the AI song editor on the first chorus of “Signal in the Rain,” from 0:45 to 1:03, and gave it four new lines. Play the original, then switch to the edited version at the same moment.

Cover art for Signal in the Rain — Chorus Revision
Real example · Version 1

Signal in the Rain — Chorus Revision

Edited from 0:45 to 1:03
Selected trackOriginal song
0:00—

Switch tracks at the same point in the song.

Play these examples right here on the page.Try the AI song editor

A real AI song editor example. Outside the selected section the song stays the same, and the new lines blend into the music around them.

What can the
AI song editor change?

The AI song editor replaces one section of your song with new lyrics, a new style, or both.

Rewrite the words.
Keep the song.

Select the original lines inside the section and write the replacement lyrics. Everything outside that section stays the same.

Select a section
Before

We are signals in the rain
Calling out each other's names
Through the static, through the night
You keep every window bright

After

We are lanterns in the rain
Finding light through windowpanes
Past the thunder, past the night
We will make it home tonight

Give one part
a new sound.

Open Title, style & options to give the section a new style, for example a softer bridge or a bigger final chorus. The AI song editor blends the new section into the music around it.

Set a new style
In our example
  • Section0:45 to 1:03
  • Length17 seconds
  • ResultA new song in My Music

How to use the
AI song editor

The AI song editor works on a section of at least 10 seconds and up to half of the song.

  1. 1

    Choose a song

    Select a completed song from My Music. The AI song editor works with the songs you made here.

  2. 2

    Set the start and end

    Type the times or set them from the player. The section needs at least 10 seconds and up to half of the song.

  3. 3

    Write and listen

    Write the replacement lyrics and submit. The new song is saved to My Music, and your original stays in your library.

Ways to use the
AI song editor

Fix the part you keep skipping, without starting over.

Lyrics

Change one line or a whole chorus

Swap a word that doesn't fit, or use the AI song editor to rewrite the chorus for a new occasion.

Versions

Try a few takes

Run the AI song editor again with different lines and keep the version you like best.

Arrangement

Give one part a new feel

Describe a new style for a bridge or an ending in the AI song editor, and the rest of the song stays the same.

AI song editor
questions, answered.

What to know before you edit your first song with the AI song editor.

What can the AI song editor change?

The AI song editor replaces one section of your song with new lyrics, a new style, or both. Everything outside that section stays the same.

How long can the selected section be?

Select at least 10 seconds and up to half of the song. The AI song editor checks the range before you submit.

Which songs can I edit?

Choose any completed song in My Music. When the song has saved lyrics, the AI song editor lets you pick the exact lines to rewrite; for other songs, you enter the full lyrics after the change.

Will I keep my original song?

Yes. The AI song editor saves the edited version as a new song in My Music, and your original stays in your library.

Can I use audio from My Music?

Yes. The service checks that the selected song and version belong to your account before using them.

Which plan do I need?

AI Song Editor requires the Growth plan and uses 2 credits per request.

Try the AI song editor.
Fix the part that matters.

Choose a song from My Music and let the AI song editor rewrite one section.

Edit your song