Extend & edit
Extend a song and assemble the full track
Choose a useful continuation point, write only the next section, generate an extension, and assemble it with the source into a complete song.
Follow this guide in the studio ↗Once a generation contains a strong vocal, groove, or melodic turn, stop treating the whole song as disposable. Extend continues it from a point you choose, and Get Full Song joins the useful original section to the new continuation.
These paths and button names follow the current product studio. Feature access, credit cost, and available download formats can vary by plan and by the source of a generated track.
Extend from a clean musical point
- Find the completed song in the results list.
- Open its … menu and choose Extend.
- The generator switches to Extend Mode.
- Set Continue from with the minute and second fields.
- Add only the lyrics needed after that point.
- Review the inherited Style and Title, then choose Extend Music.
Extend is a paid feature in the current studio. If your account does not include access, the menu opens an upgrade prompt instead.
Do not automatically continue from the last possible second. Choose a point where a lyric, chord, or rhythmic phrase can transition naturally:
- after the last complete lyric line;
- just before a weak final chorus;
- on the downbeat before a new section;
- before an unwanted change of tempo or style.
Leave enough original audio before the join for the model to understand the groove and harmony.
Write only what comes next
If you extend after Verse 2, do not paste the whole song again. Put the next material in the Lyrics field:
[Bridge — half-time, close vocal]
...
[Final Chorus — wider harmony]
...
[Outro — instruments fall away]
...
Keep the inherited Style stable when you want a seamless continuation. If the ending should change direction, describe the transition rather than naming an unrelated new genre:
Preserve the existing bass and vocal tone; gradually remove the drums, then enter a sparse piano outro.
The style advice here follows general music-prompting practice. The controls and workflow are verified against this product.
Turn an extension into a full song
An extension result is marked as a partial track. When it completes:
- Open the partial track’s … menu.
- Choose Get Full Song.
- Wait for the new full-song result to appear in the list.
The command joins the kept portion of the original with the selected extension. It creates another result; it does not overwrite the source song.
Listen across the join with headphones and check:
- whether the beat remains aligned;
- whether a lyric is repeated or cut off;
- whether the vocal space changes suddenly;
- whether loudness or stereo width jumps;
- whether the boundary lands on an awkward chord.
If the join is poor, move Continue from a few seconds earlier or later before rewriting the entire prompt.
Decide whether to extend again
Judge the new full song as a composition, not merely as a successful technical join. If the ending still arrives too soon, extend the newly completed result from another clean boundary. If only one lyric passage is wrong, use the separate Edit Music workflow instead of lengthening the song.
Keep the source, extension, and assembled version until the structure is settled. Each operation creates another result, so descriptive titles such as “chorus ending” or “piano outro” make later comparison much easier.
If the continuation needs a clearer form, review song structure. If the song is long enough and only a timed lyric passage is wrong, use Edit Music instead.
Sources and further reading
Product interfaces change quickly. These sources were checked on the verification date above.