Notely-Voice/NotelyVoice
A 100% private AI voice transcription app that converts speech to text in 100+ languages. Built with Compose Multiplatform for Android & iOS using Whisper AI - no cloud uploads, all processing happens on-device for complete privacy.
What it solves
Notely Voice is a private, cross-platform application designed to solve the difficulty of capturing and organizing voice notes. It provides a high-accuracy, offline transcription service that allows users to convert speech to text without relying on cloud services, ensuring data privacy.
How it works
The app leverages OpenAI's Whisper AI for automatic speech recognition. To handle large audio files without crashing (Out of Memory errors), it uses a streaming WAV decoder and a chunking system that splits audio into manageable pieces (typically 30 seconds) with a small overlap to ensure no text is lost at the boundaries.
Who it’s for
It is designed for students capturing lectures, professionals documenting meetings, doctors recording patient notes, and researchers transcribing interviews.
Highlights
- Offline Transcription: Uses Whisper AI to transcribe audio locally on the device across Android and iOS.
- Rich Text Editing: Includes a custom-built editor for formatting notes with headers, bold, italic, and alignment options.
- Memory-Efficient Processing: Implements chunked audio processing to handle hours of recordings without memory issues.
- ** uma-multilingual Support**: Supports over 50 languages with flexible model sizes ranging from 39MB to 1550MB.