---
title: "Changes to Split multiple files into stems using the stem separator presets"
method: POST
path: "/api/v1/split/batch/stem_separator/"
---

# Changes to Split multiple files into stems using the stem separator presets

`POST /api/v1/split/batch/stem_separator/`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-08-12** `ebb545e26e94` — 1 info

## Changes

- **2026-08-12** `ebb545e26e94` — 1 info
  - added the new `guitar` enum value to the request property `items/items/presets/stem`

---

[Operation](https://skmtc.dev/lalal/apis/lalal-ai-api/docs/api/v1/split/batch/stem_separator/post.md) · [API](https://skmtc.dev/lalal/apis/lalal-ai-api.md) · [Page](https://skmtc.dev/lalal/apis/lalal-ai-api/changes/api/v1/split/batch/stem_separator/post)