SurfLingo AI
Live clickable subtitles, on top of any platform. Built on your Mac, offline.
macOS 15 Sequoia or newer — Apple silicon Mac
It listens to your Mac, not the video
The sound your speakers play goes through an audio device the app installs. A show, a class, a podcast, a call: if it plays, it gets subtitles. No video stream is touched, no protection circumvented.
Everything happens on the chip
Transcription runs locally, on your Mac’s neural engine. What you watch never reaches a server, and the app works without a connection.
The same notebook as the player
A word saved in front of Netflix comes up for review in SurfLingo Player: it is the same vocabulary file, on the same machine. The two apps do not talk to each other — they share.
What about SurfLingo Player?
That is the other app: it opens your video files and the free catalogue, and keeps your vocabulary. It is free, and runs from macOS 13 on Intel as well as Apple silicon.
Download SurfLingo Player