Where to find what

Each change applies and is saved at once: there is no Save button.

Windows and Mac#

Settings open from the gear in the left rail (⌘ + , on Mac).

Part	What is in it
Playback	Skip intros and recaps, play episodes back to back, resume where you left off, picture, quality away from home, hardware decoding, the mpv engine (Windows)
Audio & subtitles	Preferred audio and subtitle languages, subtitle size and style, audio output and amplifier (Windows)
Appearance	Mira's language, home rows, library density, automatic carousel, reduce animations
Account & server	Your Jellyfin account and photo, sign out, Built-in Tailscale, new episode notifications, who is watching on Jellyfin right now
Mira on this PC / Mac	Updates, and the titles kept to watch offline
Your recap	What you watched this month and this year, from Jellyfin

Under Your server, for Jellyfin's administrator:

Part	What is in it
Friends & guests	Add a friend (an account of their own), your party link and its guests, allow a device by its code
Maintenance	Titles to fix, automatic subtitles, missing episodes, movie collections, seek bar previews, and on the Jellyfin PC: backup and update of Jellyfin, conversions with the graphics card

The guide (? in the rail, F1 on Windows) is separate: where your videos go, and the Mira on your iPhone card that gets the server ready.

iPhone and iPad#

The Settings tab has:

Account: your server, your account, your photo, Sign out.
Playback: languages, intros and recaps, next episode, resume a little earlier.
Away from home: Built-in Tailscale and the path Mira takes to Jellyfin.
Administration (Jellyfin administrator): who is watching on Jellyfin right now.
About: the version and the source code.

Language#

Mira speaks English and French. By default it follows the language you chose when installing it, otherwise your system's. Change it in Settings → Appearance → Mira's language: it applies the next time Mira opens. The default audio and subtitle languages follow it.