macOS · Spring 2026 · public beta
Subtitles for any video, in any language.
AI finds them, syncs them, translates them. Stack up to three at once — over Netflix, YouTube, VLC, anything that plays on your Mac.
One email at launch. No spam, ever.
One overlay. Every player.
Browser, native player, local file — the same overlay floats on top. Switch what's underneath; subtitles stay exactly where they belong.
The boring parts?
Soon enough.
Today: bring your own .srt and sync with a hotkey. Coming next: AI finds the right files, translates to any language, and explains the tricky words — all while you watch.
ai.f1_titleai.f1_badge
ai.f1_body_html
ai.f2_titleai.f2_badge
ai.f2_body
ai.f3_titleai.f3_badge
ai.f3_body
Everything you need.
Nothing you don't.
core.f1_title
core.f1_body
core.f2_title
core.f2_body
core.f3_title
core.f3_body
Likely answered below.
What apps does it work with?
Anything that plays video on macOS — Netflix, YouTube, Apple TV+, Disney+, HBO Max, VLC, IINA, QuickTime, local files. The overlay is click-through, so your player handles play, pause, and fullscreen as usual.
Do I need to download subtitle files first?
No. AI finds them for you when you start watching. You can still import your own
.srt or .vtt if you have something specific —
both work, side by side.
Does syncing happen automatically?
Not at launch — sync is manual: one hotkey nudges all tracks until they line up with the video. AI auto-sync is on the roadmap for a later update, and manual will always stay available.
What about DRM-protected streams?
The overlay doesn't touch the video stream. It reads subtitle sources separately and draws captions on top of your screen — so Netflix, Apple TV+ and friends keep working exactly as they do today.
When's launch?
Launching spring 2026. Add your email above — one message the day it ships, nothing else.