NotaVoice Dictate & Transcript

NotaVoice – Voice Recorder & Transcription, 100% offline

NotaVoice turns your smartphone into a professional long-form voice recorder with automatic transcription – running entirely on your device, with no cloud and no external AI. Your recordings and conversations never leave your phone.

Studio-quality recording
• Lossless recording (FLAC, 48 kHz) or space-saving AAC
• Stereo for spatial sound, or mono/omnidirectional for maximum sensitivity (far-field – ideal for meetings from several meters away)
• Hours of uninterrupted long-form recording, even in the background
• Automatic pause on incoming calls with seamless resume

Auto-pause on silence
Optionally, recording pauses automatically after a few seconds of silence and resumes as soon as someone speaks – no idle time, less storage.

Transcription – on-device & free
• Converts recordings to text, fully offline and without length limits
• Multilingual: German, English, Spanish, French, Italian, Dutch, Portuguese
• Transcripts with timestamps – tap to jump right to the spot
• Text can be edited and exported

Speaker detection (diarization)
In meeting mode, NotaVoice tells voices apart and attributes what was said to individual people (Speaker A, B, C …) – ideal for interviews, meetings and conferences.

Playback & editing
• Variable speed (0.75×–2×), 15-second skips, scrubbing
• Set markers while recording and jump straight to them
• On-device noise reduction (high-pass filter against hum + gentle noise gate)

Organization & export
• Clear library with search and daily grouping
• Title, reference number and note for every recording
• Share audio (FLAC) and transcripts (TXT – with timestamps or grouped by speaker)

Customizable
• App language: German, English, Spanish, French
• Color schemes (silver metallic, metallic blue) or custom colors for background, panels and icons

Privacy first
• 100% on-device – no cloud requirement, no server uploads
• No subscriptions · No ads · No hidden costs
• Your voice, notes and transcripts stay private

Perfect for dictation, voice notes, lectures, interviews, meetings, research and journalism.

NotaVoice – record, transcribe, detect speakers. Offline. Private.

Recent changes:
Update / Optimizing Transcription