> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bluejutzu.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# bmux

> Notable changes to bmux, release by release.

Each GitHub release lists every commit. This page covers what actually changed for you — see the
[full history on GitHub](https://github.com/Bluejutzu/bmux/releases).

`bmux` and `@bmux/core` release together as one version — see
[Publishing](/bmux/contributing/publishing) for why.

<Update label="Unreleased">
  * `bmux convert` turns files, folders or globs into JPEG, PNG, WebP or AVIF, with quality, resizing,
    and several output formats at once
  * `bmux optimize` runs a whole folder through a web, social or email preset
  * `bmux inspect` reports what a file actually is, read from its contents rather than its name
  * File type is detected from content, so a mislabelled `.jpg` is still handled correctly
  * Originals are never overwritten — colliding names are renamed unless you pass `--collision`
  * Metadata is stripped by default, with photos rotated upright first; `--preserve-metadata` keeps it
  * `--dry-run` shows exactly what would be written, and `--manifest` writes a JSON report for CI
  * A failed file doesn't cancel the rest of the batch, and the command exits non-zero
  * Colour is used for status only, and honours [`NO_COLOR`](https://no-color.org)
</Update>