Features

All your cinema.
Even with no signal.

Every detail of Séance is designed so your films look beautiful, are easy to find and play anywhere — internet or not.

Séance’s interface is in French. Feature names are translated here.

Library

A library that organizes itself.

Add a folder or a drive: Séance recognizes every file and dresses it up like a streaming app.

Séance’s Movies section with rows of posters.
  • All your drives

    Your Mac, external SSDs and network shares, each folder with its type (automatic, movies, series or home videos). An unplugged drive stays visible, dimmed, and is rescanned as soon as it’s back.

  • Movies, series, home videos

    Seasons, episodes, 4K and 1080p versions, DVD folders — and every YouTube channel folder becomes a series, numbered when the channel is.

  • Each title, once

    The same film stored in several places appears once — and Séance plays the copy on your Mac first.

  • Complete information

    Posters, text-free backdrops, title logos, synopses, cast and episode thumbnails.

  • Never a grey card

    No poster? Séance designs one from a frame of the video, centred on the subject. Black bars and frames are trimmed from images and previews.

  • Fix it in a click

    Misidentified title? “Fix identification” sets it right in two clicks.

Playback

A player that plays everything — beautifully.

Full screen, glass controls that fade away, exact resume: all that’s left is the film.

Séance’s full-screen player with its glass controls.
  • MKV, AVI, TS and more

    MP4 and MOV play directly; MKV, AVI, TS, M2TS, WebM and many more through a built-in, on-the-fly remux.

  • Subtitles & audio tracks

    SRT subtitles, embedded or next to the file, multiple audio tracks, adjustable subtitle size.

  • Skip intros and credits

    Detected on your Mac, offline, from chapters and the audio fingerprints of episodes.

  • Night mode

    Dialogue comes forward, loud sounds are softened. Nobody wakes up.

  • Sleep timer

    End of episode, or 15, 30, 45 or 60 minutes: the picture fades out gently, then “Good night”.

  • Picture in Picture & AirPlay

    Keep working while you watch, or send compatible videos to your TV with AirPlay.

Discovery

Fall in love with your collection again.

Thousands of files become things you want to watch: ideas for tonight, collections, a page for every actor.

“Tonight”: three questions, three ideas for tonight.
  • “Tonight”

    Three questions — how long, what mood, with whom — and three tailored ideas.

  • Actors and directors

    Click a face to open their page: roles and filmography from your library.

  • Automatic collections

    Sagas, “Directed by…”, decades, “Under 90 minutes”, finished series and themes.

  • Natural-language search

    Type the way you talk. Séance understands natural phrasing (in French).

  • Previews & ambient mode

    Video starts muted on a title’s page; after a few idle minutes, Home turns into a slideshow.

  • Up Next & My List

    Pick up where you left off, next episode included, and keep what you want to watch close at hand.

Apple Intelligence

Smarter, without telling anyone.

On a compatible Mac, Séance uses the Apple Intelligence model installed on the device. Nothing leaves your Mac.

A series page: seasons and a row of episodes.
  • “Previously…”

    A recap of what happened before the episode you’re starting, with no spoilers for what comes next.

  • Synopses in French

    Synopses only available in English are translated into French on your Mac.

  • Smarter everywhere

    Smarter search, pitches for “Tonight”, themed collections, and clean titles from messy file names.

  • On device

    No server, no data sent. Not turned on yet? Séance invites you to turn it on — and without it, Séance is still complete.

Family

Who’s watching?

Everyone gets a profile, with their own progress and list. Kids get theirs, worry-free.

“Who’s watching?”: the family profiles.
  • Household profiles

    “Who’s watching?” at launch, then a glass avatar to switch profiles anytime.

  • Kids mode

    Only children’s titles, and no access to settings.

  • Everyone’s own

    Progress, Up Next and My List are kept per profile.

Files

Your files, finally in order.

Séance takes care of tidying up too — carefully, with a preview and an Undo button.

“Tidy my files”: a before-and-after preview before anything moves.
  • “Tidy my files”

    Renames and sorts your movies and series neatly, on the same drive. Before-and-after preview, then Undo if needed.

  • Duplicates

    Duplicate versions are spotted, the best one to keep is suggested and the space to reclaim is shown. Séance never deletes anything.

  • “Bring to this Mac”

    Copy a film, an episode or a season from an external drive, with a free-space check. Your progress follows.

Offline

Ready for an outage.

Séance was designed to work for weeks without a network. One panel tells you exactly where you stand — and one click fills every gap.

  • Readiness rings

    Info, posters and backdrops, thumbnails: see at a glance what’s ready, with exact counts.

  • “Prepare everything”

    One click fills in what’s missing while the internet is still there — info, artwork, thumbnails, intros — and can copy My List to your Mac.

  • Offline mode

    One switch and Séance stops using the internet altogether. Everything already saved stays: playback, search, profiles, Apple Intelligence.

  • Every drive at a glance

    Plugged in or not, titles, free space, last scan — and an alert for anything worth fixing while you still can.

  • Playable without an external drive

    See how many titles live on this Mac, and copy what you’ll watch before you go.

  • Back online, on its own

    Videos added without a connection play right away; their info and artwork arrive once the network is back.

Everything about offline use

Privacy

Your movies stay home.

No account, no ads, no tracking. Your files, history and profiles never leave your Mac.

  • No account

    Nothing to create, nothing to remember.

  • No telemetry

    No analytics, no advertising identifier, no background reports.

  • Public sources, nothing more

    For information, Séance queries TMDB, TVMaze, iTunes, Wikidata and Wikipedia with titles and years — nothing else.

  • Sync across your Macs Coming soon

    Progress and My List on all your Macs.

Your cinema awaits.

Try Séance free for 14 days with every feature. Then $10, once, forever.

macOS 26 or later · Mac with Apple silicon