Vox Dictum
Private AI Transcription
Only for Mac
Free · In‑App Purchases
Mac
Transcribe recordings, tag speakers, and generate AI summaries — 100% on your Mac. No cloud. No data collection. No compromise on privacy.
Vox Dictum is a private, on-device transcription app for macOS. Import any audio or video recording, get accurate transcripts with speaker tags, and generate intelligent AI summaries — all processed locally on your Mac. Your recordings never leave your device.
TRANSCRIPTION
Import MP4, MOV, M4A, MP3, WAV, AIFF, FLAC, Opus, OGG, or WebM files. Vox Dictum transcribes speech in 60+ languages using on-device AI. Choose from multiple transcription models — from a fast standard model to advanced models for higher accuracy on complex recordings.
SPEAKER TAGS
Automatically detect and tag different speakers in your recordings. Rename a speaker once and all their phrases update throughout the transcript. With Pro+, the app recognises the same voice across multiple recordings in a project — tag once, apply everywhere.
AI POWERED SUMMARY
Generate structured meeting summaries with key decisions, action items, open items, and speaker contributions — all produced on-device. Your meeting content is never sent to any server.
AUDIO ENHANCEMENT
Built-in speech enhancement, background noise removal, and silence removal clean your audio before transcription. Audio Advisor analyses your recording and recommends the best preprocessing — one tap to apply.
OVERLAP DETECTION
When speakers talk at the same time, Vox Dictum detects the overlap and marks it in the transcript. With Pro, open the resolution sheet to review overlapping segments and assign speech to the correct speaker.
EDITING AND EXPORT
Edit transcripts inline. Correct words, reassign speakers, and with Pro split phrases to fix speaker assignments. Export as TXT, Markdown, or SRT subtitles — with speaker names embedded and ready for your workflow.
CUSTOM VOCABULARY
Build a personal correction dictionary. Vox Dictum learns your terminology and automatically corrects common transcription errors in future recordings.
COMPLETE PRIVACY
Vox Dictum collects no data. No analytics. No tracking. No cloud processing. Every feature — transcription, speaker recognition, summarisation — runs on-device using Apple Silicon. Your recordings, transcripts, and summaries stay on your Mac. You are responsible for ensuring you have the right to transcribe the recordings you import or download.
FREE
Unlimited transcriptions with the standard model, full editing, speaker tags, and export — no account required.
PRO (£7.99/month)
Advanced transcription models, AI Powered Summary, overlap resolution, custom vocabulary corrections, reassign speakers, and phrase splitting.
PRO+ (£12.99/month or £99.99/year — save 36%)
Everything in Pro, plus voice matching across recordings in a batch and a project, automatic label propagation, and project-level speaker re-run.
REQUIREMENTS
- macOS 14.6 (Sonoma) or later
- Apple Silicon (M1 or later)
- 8 GB RAM minimum, 16 GB recommended
- 4–7 GB storage for AI models (downloaded on first use)
- This app hasn’t received enough ratings or reviews to display an overview.
here is a summary of the changes in 1.1
VoxDictum 1.1
New Summarisation Engine - Upgraded to Qwen3-Instruct for dramatically improved summaries across 57 languages. Summaries now respect script fidelity — no more mixed-script output.
Variable Playback Speed - Adjust playback from 0.75× to 2.0× in both the main player and overlap resolution panel for forensic listening or fast review.
Intelligent Memory Management - Redesigned model lifecycle eliminates unnecessary reloads. On 16 GB+ Macs, both transcription and summarisation models stay resident for instant response. On 8 GB Macs, models swap efficiently with minimal overhead.
Summary Priority Queue - Summaries now execute between transcription jobs rather than waiting for the entire batch to complete.
Podcast Reliability - Downloaded media and artwork persist between sessions — no more repeated downloads or timeout errors.
Export Improvements - Summary exports now include styled HTML with dark mode support and proper right-to-left text rendering.
Bug Fixes and Performance - General stability improvements, fixes for job cancellation, improved search performance, and corrected audio routing for all model sizes.
The developer, Mohammad Rasheed, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mohammad Rasheed
- Size
- 36.4 MB
- Category
- Productivity
- Compatibility
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro+ Annual $99.99
- Pro+ $12.99
- Pro $7.99
- Copyright
- © 2026 Cobalt InFX
