Customize your ASR in a few minutes

Your voice, your way

Arthur ASR learns how you speak — your accent, your vocabulary, your rhythm. Finally, speech recognition that understands everyone.

Designed for the way you speak

Teach Arthur

Names, technical terms, and words that trip up other speech recognition? Speak them once and Arthur remembers. See instant improvements for the words that matter most to you.

Accent Friendly

Built to understand diverse voices that mainstream systems miss. Arthur uses a library of linguistic knowledge to adapt for your background.

Over time, speak more sentences to build your pronunciation profile and train custom speech models tailored to your voice.

Private & Offline

Lightning fast. No internet required. Account optional. Transcription happens entirely on your device.

Advanced features that use cloud processing are clearly labeled—and you can delete your data anytime.

Ready to be understood?

Download Arthur ASR and customize it to your voice.