On-device transcription and rewriting
Solo transcribes speech and rewrites it with AI without sending data to a server, so the full workflow stays on device.
Solo
Solo is an on-device voice transcription and AI rewriting app for Apple Silicon Macs, iPhone, and iPad with local processing and iCloud history sync.
Overview
Solo is an on-device voice transcription and AI rewriting app for Apple Silicon devices. It turns spoken input into text and can rewrite that text locally, without cloud processing, internet access, or third-party trackers.
The product is available on macOS 26+, iOS 26+, and iPadOS 26+. On macOS it lives in the menu bar, while on iPhone and iPad it also offers a standalone app and a keyboard extension for inserting text directly into other apps.
Features
Writing styles for rewrites
Supports casual, professional, concise, and detailed rewrites so users can adapt output to the text they need to send.
Multilingual dictation
Recognizes 25 languages with automatic detection, using NVIDIA Parakeet according to the product page.
Use in any app
Works in any text field, including email, messages, documents, and code editors, so dictation can fit into existing apps.
History and iCloud sync
Saves transcriptions and syncs history across Apple devices via iCloud.
Multiple Apple surfaces
Runs as a menu bar app on macOS and as an iPhone/iPad app with a keyboard extension for direct text insertion.
Use cases
Fast everyday dictation
Dictate email replies, notes, and short messages, then apply a rewrite style before pasting the result into the target app.
Hands-free capture on Apple devices
Draft text in places with limited attention or time, such as during commuting or while moving between tasks, using the menu bar app or keyboard extension.
Offline or restricted-network workflows
Record speech in a network-restricted environment and rely on local processing when internet access is unavailable.
Tone and length adjustment
Create more formal or shorter versions of spoken drafts by choosing a writing style such as professional, concise, or detailed.
Cross-device continuity
Keep transcription history available across a Mac, iPhone, and iPad through iCloud sync.
Pros and Cons
Pros
- Processes transcription and rewriting entirely on device, with no cloud upload during use.
- Can work offline, including in airplane mode or behind a firewall.
- Supports 25 languages with automatic detection.
- Offers multiple writing styles for different tones and levels of detail.
- Provides both macOS and iPhone/iPad workflows, plus iCloud history sync across Apple devices.
Cons
- The source only shows support for Apple Silicon devices and Apple operating systems, so it is not positioned as a cross-platform app.
- The pricing page returned a 404, so the public site does not currently provide a confirmed pricing page or plan details.
FAQ
What devices and operating systems does Solo support?
Solo is designed for Apple Silicon devices, and the source shows availability on macOS 26+, iOS 26+, and iPadOS 26+.
Does Solo work offline?
Solo transcribes speech and then rewrites the result with AI on the same device. The site says there is no cloud processing, no network requirement during use, and no third-party trackers.
How many languages can Solo transcribe?
The site says Solo supports dictation in 25 languages with automatic language detection.
Can Solo change the tone of dictated text?
Solo offers writing styles such as casual, professional, concise, and detailed for AI rewriting.
Does Solo sync transcriptions across devices?
The product page says history is synced across Apple devices via iCloud, while the apps themselves run locally on Apple Silicon.
Quick Facts
- Category
- Voice transcription and AI rewriting
- Platform
- macOS 26+, iOS 26+, iPadOS 26+ on Apple Silicon
- Languages
- 25 languages
- Sync
- iCloud history sync across Apple devices
- Website
- solovoice.eu
Solo Alternatives
QuickQuill
QuickQuill is a local-first macOS dictation and transcription app to record meetings, summarize audio, and export notes without the cloud.
Speech to Text Converter
Speech to Text Converter is a browser-based transcription tool for live dictation and uploaded audio or video files. Free for short tasks, Pro offers unlimited transcription, AI summaries, translation, speaker ID, and advanced exports.
Realtime and audio
OpenAI API guide for choosing the right speech architecture for live audio, translation, transcription, speech generation, and audio-capable chat.
Pewbeam
Pewbeam is a church presentation app that listens to sermons, detects Bible verse references in real time, and displays the matching passage on screen for smoother live services.
Dictato
Dictato is a Mac dictation app that transcribes speech to text in any app with an offline, on-device workflow. Includes cleanup, translation, and one-time purchase.
Tactiq
Tactiq is an AI note taker for Google Meet, Zoom, and Microsoft Teams that transcribes meetings live into summaries, action items, and follow-up outputs.