Arcs turns meetings, voice notes, text and files into structured summaries, Threads, useful next questions and finished presentations—privately, on your device.
Understanding, not merely transcription
A transcript preserves words. Arcs works to preserve meaning. Record a long meeting, speak a fifty-second thought, type a note or add a dense document. Read gives the material structure. Threads reveals the discussions inside the discussion. Next identifies what remains unresolved. Build turns the understanding into an argued, editable presentation. The source remains browsable throughout.
Made for Apple hardware
Recording, transcription, understanding and presentation building happen on the owner’s Apple hardware and continue in Flight Mode. Arcs uses the Apple Speech framework, Apple Neural Engine, MLX and Metal. Optional CloudKit sync keeps arcs available across iPhone, iPad and Mac through the owner’s Apple ID. Arcs has no data servers.
Who made it
Arcs is made by Joshua Karthik, drawing on more than twenty years spent shaping stories and presenting arguments across sales, marketing, brand-building and entrepreneurship. A celebrated photographer and filmmaker, he also brings decades of graphic-design experience to the product. That pairing—the argument and the image—is what Arcs is built to give everyone.
Arcs is independent and currently available as a private TestFlight preview. Product, press and support enquiries are handled directly rather than through an anonymous support operation.