Direct answer — What is the best offline transcription app for Mac? For most people with existing recordings, the best offline transcription app for Mac is a file-first app that runs the speech model on the Mac and charges once. MacWhisper is the most complete (€64 one-time Pro). Weesper Transcribe suits Intel and Apple Silicon Macs on macOS 13 or later, free for files up to 15 minutes. Aiko and Whisper Notes are low-cost alternatives.
Searching for the best offline transcription app for Mac usually means one thing: you have interviews, lectures, calls or podcasts on your disk, you want text out of them, and you would rather not upload the audio or pay every month. Offline speech-to-text on a Mac is now mature, and several apps do it well.
This guide compares seven options, from polished apps to a free command-line tool. Every price, requirement and limit below comes from each publisher’s official page as read on 10 November 2026. Prices stay in the currency each vendor publishes; none has been converted.
What makes a Mac transcription app truly offline?
A truly offline app runs the speech model on your Mac, so the audio never reaches a server. Three questions separate the real thing from a cloud tool with a privacy page.
- Where does transcription run? Look for an explicit statement that audio is processed on the device. Some apps also offer optional cloud engines, which you need to leave switched off.
- Does it need a first download? Many apps fetch their models after installation, so the first launch needs a connection even if every transcription afterwards is local.
- Files or live speech? Transcription apps process recordings you already have; dictation apps type what you say live. Some do both, but the starting point shapes the interface.
If you want the wider trade-offs, our comparison of on-device and cloud transcription covers speed, cost and privacy in detail.
Which offline transcription apps for Mac are worth considering?
Seven options cover almost every need, from a single interview to a whole archive. The table summarises what each publisher states.
| App | Main job | Where audio is processed | Pricing model | Mac requirement stated by vendor |
|---|---|---|---|---|
| MacWhisper | Files, meetings, dictation | Local by default; optional cloud providers | Free tier; Pro €64 one-time (direct download) | Not stated on the homepage |
| Weesper Transcribe | Existing audio and video files | On the Mac, nothing uploaded | Free for files up to 15 minutes; one-time Pro purchase | macOS 13+, Apple Silicon or Intel with AVX2 |
| Aiko | File transcription | On the device | $24 one-time, all platforms | Apple Silicon, 16 GB RAM, version 26.6+ |
| Whisper Notes | Voice notes and files | On the device | $7.99 once (App Store) or $14 once (Mac direct) | macOS 14+, designed for Apple Silicon |
| TranscribeNext | Files, meetings, dictation | On the device after a model download | Free preview plan; paid plans monthly or annual | macOS 14+, Apple Silicon |
| whisper.cpp | Command-line engine | On the Mac | Free, open source (MIT) | Mac OS on Intel and Arm |
| Apple Voice Memos | Recording with transcript | Not specified by Apple | Included with macOS | Not available in every country or region |
MacWhisper: the most complete toolkit
MacWhisper is the reference app in this category, and it deserves its reputation. Its site says you can process sensitive content locally without data ever leaving your Mac, and it supports MP3, WAV, M4A, OGG, Opus, MOV and MP4 files in 100 languages.
It goes well beyond files: batch transcription, automatic speaker recognition, meeting recording and dictation all appear on its site. MacWhisper Pro is €64 as a one-time licence with lifetime updates, alongside a free tier described as free forever.
- Who it suits: anyone who wants speaker labels, meetings and dictation in one app.
- Watch out for: the Mac App Store edition, called Whisper Transcription, uses weekly, monthly or yearly subscriptions, according to MacWhisper’s documentation. The one-time licence applies to the direct download.
Our MacWhisper vs Weesper Transcribe comparison goes through the two side by side.
Weesper Transcribe: a focused file app with a free tier
Weesper Transcribe turns existing audio and video files into text on your Mac, with no account and nothing uploaded. Its App Store listing says a model is bundled, so it transcribes offline from first launch.
The free version transcribes files up to 15 minutes at full quality. Pro is a one-time purchase through the App Store, with no subscription; it removes the length limit and unlocks batch processing, editing, search across your transcript history and the pro exports.
- Formats: MP3, WAV, M4A, MP4, MOV and any other file macOS can read, exported as TXT, Markdown, SRT, VTT, DOCX, PDF, HTML, CSV or JSON.
- Who it suits: Mac users with a folder of recordings, including Intel Macs with AVX2 and Macs still on macOS 13.
- Limits: Mac only, files only. It does not record meetings, label speakers or take live dictation.
The App Store shows the current Pro price before you buy. See the full workflow on the Weesper Transcribe page.
Aiko: one price across Apple devices
Aiko, by developer Sindre Sorhus, transcribes on the device; its site states that your audio is never uploaded. It costs $24 one-time for all platforms, covering macOS, iOS and visionOS, and a full 14-day trial runs through TestFlight.
On the Mac it uses the Whisper large v2 model. The current version needs an Apple Silicon Mac with at least 16 GB of RAM and version 26.6 or later, and the Mac download is about 2.8 GB.
- Who it suits: users who want a simple, fixed-price transcriber on every Apple device.
- Limits: its FAQ lists no built-in batch transcription (Shortcuts is the suggested workaround), no speaker naming yet, no editing planned and no
.oggsupport.
Read our Aiko review for more detail.
Whisper Notes: the cheapest paid option
Whisper Notes describes itself as a fully offline speech-to-text app for iPhone and Mac, and states that recordings and transcripts never leave the device. On the Mac you can import audio or video files.
Whisper Notes costs $7.99 once on the App Store, covering iPhone, iPad and the Mac App Store build. The Mac direct download is a separate licence at $14 once, and stays free for 5,000 words a week with no time limit. Parakeet is the default model, with Whisper Large V3 Turbo as the multilingual option.
- Who it suits: people who record on an iPhone and finish occasional files on a Mac.
- Limits: it is designed for Apple Silicon Macs on macOS 14 or later; the App Store version installs on Intel Macs, but without some models and features.
Our Whisper Notes review covers its engines.
TranscribeNext: broad scope, subscription pricing
TranscribeNext transcribes existing files, records meetings from system audio and offers hotkey dictation. Its download page says audio never leaves your device; it needs the internet once to download its models, then works fully offline.
Its free plan is a preview: 3 files per day and a 5-minute transcript preview per file. The paid plans are billed monthly or annually. It requires an Apple Silicon Mac on macOS 14 or later.
- Who it suits: people who want files, meetings and dictation in one app and accept a subscription.
- Limits: no Intel support, and the free plan is a trial rather than a working tier.
Our TranscribeNext vs Weesper Transcribe comparison goes further.
whisper.cpp: free, if you like the Terminal
whisper.cpp is an open-source C/C++ implementation of OpenAI’s Whisper model under the MIT licence. Its repository calls Apple Silicon a first-class citizen, optimised through Metal and Core ML, and it also runs on Intel Macs.
The trade-off is convenience. The whisper-cli example currently runs only with 16-bit WAV files, so you convert other formats first with a tool such as ffmpeg, and there is no interface for editing or export.
- Who it suits: developers and technical users who want a free, scriptable local engine.
- Limits: command line only; you build it, download models and manage files yourself.
Our whisper.cpp setup guide walks through installation.
Apple Voice Memos: the free baseline
Voice Memos on Mac can show a transcript of its own recordings, which you can search and copy into another document. Apple notes that audio transcription is not available in all countries or regions.
Apple’s guide describes no way to import other audio files for transcription and no subtitle or document export, and it does not say whether transcripts are produced on the device.
- Who it suits: anyone who already records in Voice Memos and only needs the text now and then.
- Limits: no third-party file import described, no export formats, no batch.
Our guide to transcribing Apple Voice Memos on a Mac shows what you can do with them.
Which offline transcription app runs on your Mac?
Check your chip and macOS version before anything else, because requirements now split the field. Apple Silicon Macs on a recent macOS can run every app on this list.
- Intel Mac: Weesper Transcribe (with AVX2, Intel Core 4th generation Haswell or later) and whisper.cpp are the clear options. The Whisper Notes App Store version installs, with reduced models and features. Aiko and TranscribeNext require Apple Silicon.
- macOS 13 Ventura: Weesper Transcribe lists macOS 13 or later. Whisper Notes and TranscribeNext ask for macOS 14 or later.
- 8 GB Mac: Aiko’s current version asks for at least 16 GB of RAM; TranscribeNext recommends 8 GB and suggests 16 GB for its largest Whisper models.
Which offline transcription apps avoid a subscription?
Most of them. MacWhisper (direct download), Weesper Transcribe, Aiko and Whisper Notes are all sold as one-time purchases, and whisper.cpp and Voice Memos cost nothing.
The two exceptions are TranscribeNext’s paid plans and MacWhisper’s Mac App Store edition, both recurring. Our breakdown of subscription vs one-time purchase transcription apps shows how quickly a recurring plan overtakes a single licence.
Have recordings waiting? Test Weesper Transcribe on a real file: it is free for files up to 15 minutes on the Mac App Store, with a one-time Pro upgrade when you need longer files.
Which offline transcription app should you choose?
Match the app to your files, your Mac and how you want to pay. There is no single winner, only a best fit.
- Choose MacWhisper if you want the broadest toolkit, including speaker recognition, meeting recording and dictation, and buy it direct for the one-time licence.
- Choose Weesper Transcribe if your work starts from existing files, you want a free tier that works on real recordings, searchable history and nine export formats, or you use an Intel Mac or macOS 13.
- Choose Aiko if one fixed price across Apple devices matters more than editing and batch tools, and your Mac has 16 GB of RAM.
- Choose Whisper Notes if you record on an iPhone and the lowest one-time price decides it.
- Choose TranscribeNext if you want meetings, files and dictation together and a subscription is acceptable.
- Choose whisper.cpp if you are comfortable in the Terminal and want a free engine to script.
- Stay with Voice Memos if your recordings already live there and copying the text is enough.
Still comparing? Our list of MacWhisper alternatives for Mac focuses on the pay-once apps.
Conclusion
Private transcription on a Mac no longer requires the cloud. MacWhisper leads on features, Aiko and Whisper Notes keep prices low, TranscribeNext widens the scope at subscription cost, and whisper.cpp and Voice Memos cover the free end.
If your recordings are already in a folder, the quickest way to decide is to try one on your own audio. Discover Weesper Transcribe, or get it from the Mac App Store: free for files up to 15 minutes, with a one-time Pro upgrade and no subscription. Setup questions are answered in the Help Center.