Overall speaker identification accuracy
Compared with the original Notta Memo using CP-CER evaluation
71.24%
NEW 90.51%
Over the original Notta Memo +19.27 pts Chart baseline: 65%
Memo Pro recognizes calls and in-person conversations automatically, syncs over trusted Wi-Fi, and sends recordings to Notta for transcripts, summaries, highlights, and action items.
Notta Memo Pro is a new model with improved speaker identification. In internal testing using the CP-CER evaluation method, it achieved an overall speaker identification accuracy of 90.51%, a 19.27% improvement over Notta Memo. Actual accuracy varies depending on the language, recording environment, audio quality, overlapping speech, number of speakers, and other factors.
Yes. Recording works offline; transcription and AI summaries require internet access. Recordings upload automatically on configured Wi-Fi when operating conditions are met.
No. Memo Pro automatically distinguishes phone calls from in-person conversations.
No. It works only on trusted Wi-Fi networks you set up in advance.
Yes. Connect Memo Pro to your computer with a standard USB-C cable to transfer the original audio files.
Press and hold the button on the device for approximately 2 seconds to start recording. Press and hold it again to stop.
While recording, briefly press the button to mark an important moment. You can check the recording status on the device's display.
Yes. Buy Memo Pro and link it in the Notta app to activate the Hardware Plan automatically for an eligible workspace, with 600 transcription minutes per month at no additional plan fee.
Recordings stored on Memo Pro are encrypted. The decryption key is managed in the Notta cloud, so the device alone cannot unlock them.
