AI Section Editor

Edit Any Part of Your AI Song

Generated something close, but not quite right? Select any 2–30 second section, describe what you want instead, and AI regenerates just that part. The rest of your song stays exactly as you made it.

0:00
Selected: 0:28 — 0:52 · Replace section
2:14
Summer Night Beat — OriginalReplace →
2s
Minimum selection
30s
Maximum section
2–3 min
Generation time
10 cr
Per edit

How to Edit a Section

Three steps — no audio editing experience needed

1

Generate your song first

Create music with the AI Music Generator. The editor works with any track in your library — including songs you created weeks ago.

Go to Generator
2

Click Edit on any track

Open your music library, find the song, and click the Edit button. The waveform editor opens and shows the full song timeline.

Open Library
3

Select, describe, replace

Drag to select the section. Type new lyrics or style direction. AI generates a replacement that fits seamlessly — transitions included.

What Can You Fix?

Lyrics, mood, arrangement, structure — any section that isn't right can be targeted and replaced independently.

✍️
Lyrics

"Bridge lyrics feel off"

Rewrite with exact words you want

Style

"Chorus lacks energy"

Rebuild with a more intense style

✂️
Structure

"Intro drags for 20 seconds"

Tighten it to a crisp 6-second opener

🎸
Arrangement

"Wrong instrument in the bridge"

Describe a different sound and AI replaces it

Built for Iteration

Waveform precision

Click and drag on the track timeline to define the exact section you want replaced — from 2 seconds to 30 seconds.

Context-aware AI

The replacement reads the surrounding music's key, tempo, and style. What gets generated blends in naturally.

Non-destructive

Your original is never overwritten. Every edit creates a new version. Compare and keep whichever you prefer.

Seamless transitions

No audible splice points. AI handles the crossfades so the edited section stitches in cleanly on both sides.

2–3 minute turnaround

Fast enough to iterate in a session. Change a section, listen back, tweak again, repeat.

10 credits per edit

Same cost as a new generation — but you keep the entire rest of the song. Surgical edits without starting over.

FAQ

What songs can I edit?
You can edit any song generated through our AI Music Generator. The editor requires the original task data from the generation process.
How long can the replaced section be?
You can replace sections from 2 to 30 seconds in length. For larger changes, consider using the extend feature or generating a new version.
How much does it cost to edit a song?
Each section replacement costs 10 credits. You need an active subscription to access the song editor.
Will the edit sound natural?
Yes, the AI generates replacement content that matches the original song's key, tempo, style, and voice. Transitions are designed to be seamless.
Can I edit the same song multiple times?
Yes, each edit creates a new version. You can make multiple edits to refine different sections of your song.
Can I undo an edit?
Each edit creates a new version of the song. Your original song is always preserved in your library, so you can start fresh anytime.

Generate Once. Refine Until It's Right.

Create a song with our AI Music Generator, then use the Section Editor in your library to fix any part that isn't quite there yet.

No credit card required · First songs free

    AI Song Editor - Edit & Replace Song Sections with AI | Online Editor