Signal Recorder SR-7
Voice to markdown, on-device
£7.99
Record voice notes, transcribe them on-device, and get AI-generated titles and summaries as Markdown files. All on your hardware. No cloud, no accounts, no subscription.
Capture ideas, meetings, and observations as voice recordings. SR-7 transcribes them on your device and generates AI titles and summaries — so every recording becomes something you can search, skim, and build on. Everything stays on your hardware.
RECORD
High-fidelity audio recording with pause and resume. A physics-based reel-to-reel visualisation and live waveform confirm that nothing is lost.
TRANSCRIBE — ON-DEVICE
Speech-to-text powered by the Apple Speech framework, entirely on your device. Multiple languages. No network connection required, no cloud processing, no waiting.
AI TITLES & SUMMARIES
FoundationModels generates descriptive titles and concise summaries locally on Apple Silicon. Every recording becomes searchable and skimmable — no cloud AI, no data leaving your machine.
ORGANIZE
Group recordings into projects. Drag-and-drop reordering keeps your library structured. Star important recordings for quick access.
FULL-TEXT SEARCH
Search across recording names, titles, summaries, and full transcription text. Find any moment in any recording.
ICLOUD SYNC
Recordings, transcriptions, and metadata synchronize across Mac, iPad, and iPhone via CloudKit. Pick up wherever you left off.
IMPORT FROM ANY RECORDER
On Mac: Bring audio from field recorders, phones, or USB drives via drag-and-drop or the Import menu. Supports WAV, AIFF, MP3, M4A, AAC, CAF, FLAC, and ALAC. Works as a companion app for the teenage engineering TP-7 and similar hardware.
MARKDOWN EXPORT (macOS)
On Mac: Auto-export recordings as Markdown files with YAML front matter on MacOS. Integrates with Obsidian and any Markdown-based note system.
AI AGENT INTEGRATION (macOS)
On Mac: A built-in MCP server exposes your recordings to AI tools and agents running on your Mac. Search your archive, extract action items, or generate drafts from voice notes — on your terms.
PRIVACY BY DESIGN
No accounts. No telemetry. No subscription. All recording, transcription, and AI processing happens on your device. Your recordings are never uploaded to our servers.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Alexander Kohlhofer, 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
- Provider
- Field Bureau & Werkstatt LLC
- Size
- 5.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Field Bureau + Werkstatt
