01
Choose an eligible song
Use a supported Wave or Suno song that still has the source details required by the replacement tool.
MusicWave song-editing tool
AI Replace Section
Choose an eligible generated song, mark the part you want to change, and describe the replacement.
Replace part of a song
Select the song, time range, and new direction before using 5 credits.
5credits per replacement
10–60ssupported replacement length
≤50%maximum share of the source song
Newreturned version keeps the original
What the tool does
Change one section while keeping the source
Set the boundaries, write a focused direction, and compare the returned version with the original.
02
Mark the exact section
Set the start and end points for a section between 10 and 60 seconds and no more than half of the source song.
03
Describe the new part
Write what should happen in the replacement and add style tags that match the sound you want.
04
Change one part, not the whole song
The selected range is regenerated while the rest of the song stays as the surrounding context.
05
Compare the returned take
Play the new version and compare the changed section with the source before deciding what to keep.
06
Keep the original available
The result is returned as another track so the source song is not overwritten by the replacement.
Three steps
Choose the song, mark a valid range, and describe the new section.
- 1
Select the source song
Choose a supported generated song from your MusicWave library.
- 2
Set the range and direction
Enter the start and end times, then describe the new section and its style.
- 3
Generate and compare
Confirm the 5-credit cost, start the replacement, and listen to the returned track.
Before you start
Make the replacement easier to judge
Clear section boundaries and a specific musical job give you a better basis for comparing takes.
Replace part of a song
Ways to use it
Fix a focused part of an eligible song
Rewrite a weak chorus
Ask for a stronger or simpler hook while keeping the rest of the generated song.
Change an instrumental break
Replace a solo, transition, or bridge with a different instrument or energy.
Correct a short lyrical section
Use the lyrics controls when you need a targeted vocal change inside the supported time range.
Simple, transparent pricing
Start free. Upgrade when you need more.
Use code at checkout:
AI Replace Section5 credits per replacementIncluded from ProFree
Try it out — no card required.
$0/month
AI Replace SectionNot included · from Pro
- 20 free credits on signup
- Up to 2 songs
- Free model access: Wave 4.5-all and Minimax 2.0
- Unlimited AI lyrics generator
- Unlimited BPM and Key checks
- Streaming only — no downloads
- Personal use only
No credit card required
Starter
Perfect for creation, image-to-song, and song extension.
$5.99/month$71.93 billed yearlyCredits added monthly · unused credits roll over until renewal
Save 40%
AI Replace SectionNot included · from Pro
All 7 model families
Wave 5.5 · ElevenLabs Music · Lyria 3 Pro · MiniMax 2.6 · Mureka 9 · Stable Audio 2.5 · MusicGen
- 1,000 credits per month (~100 songs)
- All models: Wave 5.5, Minimax 2.6, Wave 5, Wave 4.5+, Wave 4, Wave 4.5-all, Minimax 2.0, and MusicGen
- AI Cover Song Generator 🎤
- Image to Song
- Extend songs
- Full-length songs (up to 8 minutes)
- Stem splitter
- Unlimited BPM/Key checks
- Unlimited AI lyrics generator
- Higher hourly generation limit
- Unlimited song downloads
- Multi-language support
- Cloud storage
- Personal use only
Cancel anytime · No lock-inUnused subscription credits expire at renewal or when the billing interval changes.
Most Popular
Pro
Best for commercial releases and advanced song editing.
$14.99/month$179.93 billed yearlyCredits added monthly · unused credits roll over until renewal
Save 40%
AI Replace Section≈600 a month
All 7 model families
Wave 5.5 · ElevenLabs Music · Lyria 3 Pro · MiniMax 2.6 · Mureka 9 · Stable Audio 2.5 · MusicGen
- 3,000 credits per month (~300 songs)
- Everything in Starter
- MP3 & WAV downloads (WAV for Wave models)
- Remix songs
- Replace song sections
- Add vocals to instrumentals
- Audio Mastering
- MIDI Editor
- Even higher hourly generation limit
- Priority generation queue
- Commercial license
- Downloadable license PDF
Cancel anytime · No lock-inUnused subscription credits expire at renewal or when the billing interval changes.
Creator
For power users working across MIDI, video, and high-volume output.
$29.99/month$359.93 billed yearlyCredits added monthly · unused credits roll over until renewal
Save 40%
AI Replace Section≈1,500 a month
All 7 model families
Wave 5.5 · ElevenLabs Music · Lyria 3 Pro · MiniMax 2.6 · Mureka 9 · Stable Audio 2.5 · MusicGen
- 7,500 credits per month (~750 songs)
- Everything in Pro
- MP3 & WAV downloads (WAV for Wave models)
- Voice Personas
- Audio to MIDI
- AI Music Videos
- Our highest hourly generation limit
- Access to beta features
- Priority email support
Cancel anytime · No lock-inUnused subscription credits expire at renewal or when the billing interval changes.
FAQ
AI Replace Section FAQ
Straight answers about the current tool, its limits, and what happens next.
Which songs can I use?
The current tool requires an eligible Wave or Suno song with the source details needed to replace a section.
How long can the section be?
The selected section must be between 10 and 60 seconds and cannot exceed half of the source song.
How much does it cost?
A section replacement currently costs 5 credits.
Do I need a prompt and style tags?
Yes. The current request needs a replacement direction and style tags before it can start.
Will the join be unnoticeable?
Not always. Listen around both boundaries because changes in voice, rhythm, harmony, or mix can be audible.
Does it overwrite my song?
No. The replacement is returned as another version so the original remains available.
Keep exploring
More AI Music Tools
Continue, remix, split, or publish the song after the edit.
Ready to replace the section?
Select 10–60 seconds, add the new direction and style, then confirm the 5-credit cost.
Choose a song from your libraryReplace a Section
Included from Pro · 5 credits per replacement