Matrix: Voice Transcription

Matrix is a clean AI Markdown workspace for saving, reading, and organizing useful AI outputs across iPhone, iPad, and Apple silicon Mac.

Capture valuable answers from AI tools, the web, your clipboard, or the Share Sheet. Keep them in lightweight Spaces and return to them whenever you need the original insight.

VOICE TRANSCRIPTION, ON DEVICE

• Record meetings, lectures, and interviews — clean text as you speak
• Speech recognition uses Apple's on-device service when available. If it is unavailable for the selected language or device, iOS may process audio through Apple's network service; the app shows the recognition route before recording.
• Turn transcripts into Markdown notes and file them in Spaces
• Auto-summaries distill key points from long recordings

SAVE AI ANSWERS

• Paste Markdown from ChatGPT, Claude, and other AI tools
• Import .md and .txt files
• Save content through the Share Extension
• Create a note manually when you want to write

READ MARKDOWN BEAUTIFULLY

• Focused typography for long-form reading
• Clear headings, lists, quotes, tables, and code blocks
• Multiple reading themes
• Adjustable reading size from 60% to 120%
• Select and copy text directly from a note

ORGANIZE BY SPACES

• Keep work, prompts, research, and personal notes separated
• Move notes between Spaces
• Search across your complete workspace
• Sort notes by recent updates

BUILT FOR IPAD AND MAC

• Three-column workspace for Spaces, notes, and reading
• Resizable columns on larger screens
• Keyboard shortcuts for capture, search, and reading size
• Comfortable large-screen Markdown reading

LOCAL-FIRST WORKSPACE

Notes and recordings are saved in your local library. Optional iCloud Sync can sync note content to your private iCloud database; original audio files stay local. AI organization is optional: when you choose it, selected note or transcript text is sent to our service and its configured AI provider. Usage Analytics is optional and off by default. No account is required.

The free version includes core reading, capture, and organization features. Matrix Pro unlocks unlimited documents, additional themes, and image export through optional auto-renewable subscriptions.

Privacy Policy:
https://xiaohao7023.github.io/parchment-legal/privacy.html

Terms of Use:
https://xiaohao7023.github.io/parchment-legal/terms.html