Arca: Private Speech to Text
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About this app
Arca: Private Speech to Text - No Cloud. No Account. Ever.
Arca is a professional-grade transcription tool that runs entirely on your device. No internet required. No data leaves your phone. Ever.
In a world where every voice app sends your audio to the cloud, Arca does the opposite. Your recordings stay on your hardware, encrypted and protected - whether you're a therapist, lawyer, journalist, or anyone who values privacy.
THE ON-DEVICE GUARANTEE
100% Local Processing: Every word is transcribed on your device using on-device machine learning. Nothing is uploaded. Nothing is shared.
No Audio Uploads: Your recordings are never sent to a server, never stored in the cloud, and never used to train AI models.
Hardware-Backed Encryption: All transcripts are stored in an encrypted vault, protected by your device's hardware-level security and biometric authentication (Fingerprint or Face Unlock).
BUILT FOR PROFESSIONALS
Real-Time Transcription: Fast, accurate speech-to-text powered entirely by your device's hardware. No internet needed.
Works Offline: Record and transcribe anywhere - soundproofed offices, remote locations, or in-flight.
Professional PDF Export: Convert transcripts into clean PDF documents with one tap. Send to your record-keeping system or secure storage.
HIPAA & KVKK Ready: Built with technical safeguards to support compliance with international data protection standards.
ZERO FRICTION
No Account Required: Open the app and start. No email, no sign-up, no personal data collected.
Arca Plus: Unlimited transcription for professionals who need it daily. One subscription, no usage caps.
Easy Restore: Your subscription is linked to your Google account. Switch devices or reinstall without losing access.
Arca is a professional-grade transcription tool that runs entirely on your device. No internet required. No data leaves your phone. Ever.
In a world where every voice app sends your audio to the cloud, Arca does the opposite. Your recordings stay on your hardware, encrypted and protected - whether you're a therapist, lawyer, journalist, or anyone who values privacy.
THE ON-DEVICE GUARANTEE
100% Local Processing: Every word is transcribed on your device using on-device machine learning. Nothing is uploaded. Nothing is shared.
No Audio Uploads: Your recordings are never sent to a server, never stored in the cloud, and never used to train AI models.
Hardware-Backed Encryption: All transcripts are stored in an encrypted vault, protected by your device's hardware-level security and biometric authentication (Fingerprint or Face Unlock).
BUILT FOR PROFESSIONALS
Real-Time Transcription: Fast, accurate speech-to-text powered entirely by your device's hardware. No internet needed.
Works Offline: Record and transcribe anywhere - soundproofed offices, remote locations, or in-flight.
Professional PDF Export: Convert transcripts into clean PDF documents with one tap. Send to your record-keeping system or secure storage.
HIPAA & KVKK Ready: Built with technical safeguards to support compliance with international data protection standards.
ZERO FRICTION
No Account Required: Open the app and start. No email, no sign-up, no personal data collected.
Arca Plus: Unlimited transcription for professionals who need it daily. One subscription, no usage caps.
Easy Restore: Your subscription is linked to your Google account. Switch devices or reinstall without losing access.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted
What’s new
Enhanced audio processing and smarter transcription cleanup.
Highlights:
🔊 Audio Enhancement — New noise reduction and voice filtering for clearer transcripts from noisy environments—meetings, coffee shops, outdoor settings.
✨ Transcript Cleaning — Automatically removes repetitive phrases and artifacts that sometimes appear in transcription results.
🎯 Better Speaker Detection — Improved speaker identification for more accurate multi-speaker transcription.
Highlights:
🔊 Audio Enhancement — New noise reduction and voice filtering for clearer transcripts from noisy environments—meetings, coffee shops, outdoor settings.
✨ Transcript Cleaning — Automatically removes repetitive phrases and artifacts that sometimes appear in transcription results.
🎯 Better Speaker Detection — Improved speaker identification for more accurate multi-speaker transcription.
Everyone
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About the developer
Abdussamed Şahin
a.sahin.ual@gmail.com
Yenimahalle Mahallesi Şehit Güntay Polat Sokak
No: 7 A Blok Daire: 44
34212 Bağcılar/İstanbul
Türkiye
