# ElevenLabs Launches Composer for Section-by-Section AI Music Editing

Powered by Music v2, the tool is available immediately inside ElevenMusic to modify specific segments without altering the rest of a track.

- Users can adjust the style, tempo, energy, instrumentation, key, duration, and lyrics of isolated sections.
- The tool generates multiple takes of a single section for side-by-side auditioning.
- Song structures can be modified by swapping, extending, doubling, or splitting tracks into blocks such as verses, choruses, hooks, bridges, and outros.
- Creators can start projects using text prompts, custom lyrics, an uploaded audio track, or a blank page.

## Why it matters

Music creators can iteratively fine-tune and rewrite specific segments of generated or uploaded tracks without regenerating the entire song from scratch.

## Sources

- [ElevenLabs: ElevenLabs Launches Composer for Section-by-Section AI Music Editing](https://x.com/ElevenLabs/status/2092253206709420404)

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Summarized by dstilled on 2026-08-25. https://dstilled.ai/story/cac32ab6-a4b1-4682-b4d5-d069c776fcea