# wavesurfer.js 7.12.6

- Product: wavesurfer.js (https://whatsnew.fyi/product/wavesurfer-js)
- Vendor: katspaugh
- Date: 2026-04-10
- Version: 7.12.6
- Original notes: https://github.com/katspaugh/wavesurfer.js/releases/tag/7.12.6
- Permalink: https://whatsnew.fyi/product/wavesurfer-js/releases/7.12.6

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **fixed** — Spectrogram plugin now respects user-provided container option
- **fixed** — Renderer caches container inline padding to avoid reading CSS values on each render
- **fixed** — Hover plugin resets the transform on the onPointerLeave event

* Bump version from 7.12.5 to 7.12.6
* fix(Spectrogram): respect user-provided container option (#4302) by @Copilot
* fix(Renderer): cache container inline padding to avoid reading CSS values on each render (#4298) by @Copilot
* fix(Hover plugin): reset the transform on the onPointerLeave​ event (#4237) (3767) by @xiaoliyooo

---
[![npm](https://img.shields.io/npm/v/wavesurfer.js)](https://www.npmjs.com/package/wavesurfer.js/v/7.12.6)