AI Replace SectionPrecise song repair workflow

Replace Any Song Section

Select a finished song, drag the exact range on the waveform, rewrite the lyrics or style direction, and generate a new version that keeps the rest of the track intact.

Library-based editing

6-60 second ranges

Lyric-aware workflow

Precise waveform selection

生成音乐延长音乐 AI 翻唱添加音轨替换片段混音人声分离

替换段落

Select a source song to edit one part of it

Select a source song to replace a section

Pick one of your completed songs, then choose the exact range on the waveform.

Current LyricsEstimated · 00:12 - 00:38

Select a song to inspect the lyrics in a specific section.

New Lyrics

Styles

Exclude Styles

Replacement Direction

Editsidle

草稿检查

Select a source song to start editing.

Synced

Range

00:12 - 00:38

Duration

26.00s

Lyrics

Estimated · 0 lines

Full lyrics

Prompt only

Choose a completed song, then the editor will lock to a real audio range.

Select a song first, then drag the highlighted range or click a section.

Select a source song before editing the replacement section.

00:12 - 00:38

00:00

Start00:12

End00:38

Move

26.00s selected

No song selected

00:00 / 03:30

How to replace a song section

A focused workflow for repairing one part of a generated track without starting over.

Choose a source song

Start from a completed track in your music library, or jump in directly from My Works and the preview panel.

Mark the section

Drag the waveform selection, resize the edges, or click a detected song section such as intro, verse, or hook.

Rewrite and generate

Review the current lyrics, write the replacement lyrics or direction, then generate a repaired version.

Original: 2:30

原始音轨

扩展音轨

Extended: 4:15

精确波形编辑

AI 歌曲片段编辑器 -精确编辑目标位置

Replace Section 围绕直接波形选择而非通用提示词框来构建。移动选区、调整起止手柄，让编辑始终锁定在你想修改的歌曲片段上。

打开编辑器

musicmake.ai Studio

Prompt

Live

Results

2 variations

Generating...

当前歌词 vs 新歌词

歌词感知替换 -仅重写选中的歌词行

编辑器会显示选中时间范围内的歌词，并提供一个聚焦的替换区域。当编辑后选区发生变化时，草稿检查会在你提交不匹配歌词之前发出警告。

试试歌词替换

Vocal

伴奏

创作者工作流

与你的作品联动 -从试听处开始编辑

从专用页面、我的作品或音乐预览面板使用 Replace Section。选中的歌曲会在编辑器中打开，方便你修补薄弱歌词、更换前奏或快速测试新的 Hook。

前往我的作品

AI Music Studio

Live

Make songs from an idea, not a DAW.

Prompt, generate, extend, and export in one workflow built for creators who need music fast.

Output

2 tracks

Use case

Ads, video, social

6-60 秒

受控的生成窗口 -让编辑保持聚焦

替换范围被限制在实用的编辑窗口内，使任务保持聚焦和可预测。草稿面板会在生成前汇总时长、歌词行数、风格标签和合并就绪状态。

选择范围

Replace Section FAQ

What to know before editing part of an AI song.

What does Replace Section do?

Replace Section lets you regenerate a selected part of an existing AI song while keeping the rest of the track as the creative reference. It is useful for fixing lyrics, changing a hook, replacing an intro, or trying a new style in one section.

Do I need to upload a new audio file?

No. The workflow starts from songs already in your MusicMake.ai library. You can open the editor from the Replace Section page, My Works, or the preview panel.

How long can the replacement range be?

The selected range must be between 6 and 60 seconds and must stay within the source song duration. This keeps the generation focused on a realistic edit window.

Can I replace only part of the lyrics?

Yes. The editor shows the current lyrics for the selected time range and gives you a dedicated New Lyrics area for the replacement. If you change the range after editing, the draft panel warns you.

Can I change the style too?

Yes. You can provide style tags, excluded styles, and a replacement direction so the new section can shift energy, vocal delivery, mood, or wording while still fitting the original song.

Can I use the generated replacement commercially?

Music generated on MusicMake.ai is designed for creator-friendly publishing. Usage rights can depend on your plan and the source material, so review your account terms for commercial projects.

还有问题？

Start Creating

Fix the part that is not working

Open Replace Section, choose a source song, and regenerate only the moment that needs a better lyric, hook, or style.

Start replacing a section View pricing

AI Replace SectionPrecise song repair workflow

Replace Any Song Section

Select a finished song, drag the exact range on the waveform, rewrite the lyrics or style direction, and generate a new version that keeps the rest of the track intact.

Library-based editing

6-60 second ranges

Lyric-aware workflow

Precise waveform selection

生成音乐延长音乐 AI 翻唱添加音轨替换片段混音人声分离

替换段落

Select a source song to edit one part of it

Select a source song to replace a section

Pick one of your completed songs, then choose the exact range on the waveform.

Current LyricsEstimated · 00:12 - 00:38

Select a song to inspect the lyrics in a specific section.

New Lyrics

Styles

Exclude Styles

Replacement Direction

Editsidle

草稿检查

Select a source song to start editing.

Synced

Range

00:12 - 00:38

Duration

26.00s

Lyrics

Estimated · 0 lines

Full lyrics

Prompt only

Choose a completed song, then the editor will lock to a real audio range.

Select a song first, then drag the highlighted range or click a section.

Select a source song before editing the replacement section.

00:12 - 00:38

00:00

Start00:12

End00:38

Move

26.00s selected

No song selected

00:00 / 03:30

How to replace a song section

A focused workflow for repairing one part of a generated track without starting over.

Choose a source song

Start from a completed track in your music library, or jump in directly from My Works and the preview panel.

Mark the section

Drag the waveform selection, resize the edges, or click a detected song section such as intro, verse, or hook.

Rewrite and generate

Review the current lyrics, write the replacement lyrics or direction, then generate a repaired version.

Original: 2:30

原始音轨

扩展音轨

Extended: 4:15

精确波形编辑

AI 歌曲片段编辑器 -精确编辑目标位置

Replace Section 围绕直接波形选择而非通用提示词框来构建。移动选区、调整起止手柄，让编辑始终锁定在你想修改的歌曲片段上。

打开编辑器

musicmake.ai Studio

Prompt

Live

Results

2 variations

Generating...

当前歌词 vs 新歌词

歌词感知替换 -仅重写选中的歌词行

编辑器会显示选中时间范围内的歌词，并提供一个聚焦的替换区域。当编辑后选区发生变化时，草稿检查会在你提交不匹配歌词之前发出警告。

试试歌词替换

Vocal

伴奏

创作者工作流

与你的作品联动 -从试听处开始编辑

从专用页面、我的作品或音乐预览面板使用 Replace Section。选中的歌曲会在编辑器中打开，方便你修补薄弱歌词、更换前奏或快速测试新的 Hook。

前往我的作品

AI Music Studio

Live

Make songs from an idea, not a DAW.

Prompt, generate, extend, and export in one workflow built for creators who need music fast.

Output

2 tracks

Use case

Ads, video, social

6-60 秒

受控的生成窗口 -让编辑保持聚焦

替换范围被限制在实用的编辑窗口内，使任务保持聚焦和可预测。草稿面板会在生成前汇总时长、歌词行数、风格标签和合并就绪状态。

选择范围

Replace Section FAQ

What to know before editing part of an AI song.

What does Replace Section do?

Do I need to upload a new audio file?

No. The workflow starts from songs already in your MusicMake.ai library. You can open the editor from the Replace Section page, My Works, or the preview panel.

How long can the replacement range be?

The selected range must be between 6 and 60 seconds and must stay within the source song duration. This keeps the generation focused on a realistic edit window.

Can I replace only part of the lyrics?

Yes. The editor shows the current lyrics for the selected time range and gives you a dedicated New Lyrics area for the replacement. If you change the range after editing, the draft panel warns you.

Can I change the style too?

Yes. You can provide style tags, excluded styles, and a replacement direction so the new section can shift energy, vocal delivery, mood, or wording while still fitting the original song.

Can I use the generated replacement commercially?

Music generated on MusicMake.ai is designed for creator-friendly publishing. Usage rights can depend on your plan and the source material, so review your account terms for commercial projects.

还有问题？

Start Creating

Fix the part that is not working

Open Replace Section, choose a source song, and regenerate only the moment that needs a better lyric, hook, or style.

Start replacing a section View pricing