Apr 21
Add Apple SpeechAnalyzer (macOS 26+) as a Local Transcription Engine
Summary
Add Apple's SpeechAnalyzer framework, introduced in macOS 26, as a selectable local transcription engine alongside Whisper and Parakeet.
Why this matters
SpeechAnalyzer is Apple's next-generation on-device speech recognition framework. It runs natively on Apple Silicon, takes full advantage of the Neural Engine, and is purpose-built by Apple for low-latency, high-accuracy transcription on Mac. For users who already trust SuperWhisper as their daily driver, having SpeechAnalyzer available as an engine choice would meaningfully expand the local accuracy and performance options without forcing us to leave the app.
A few specific reasons this is worth prioritizing:
- Native Apple Silicon performance. Unlike Whisper variants that need to be tuned and quantized for Mac, SpeechAnalyzer is built and optimized by Apple for this exact hardware. Early benchmarks suggest meaningful speed and efficiency gains over comparable local models.
-Privacy by default. Audio stays on-device. This matters for professionals who dictate sensitive content (in my case, mortgage and borrower information) and need to be confident nothing leaves the machine.
-Competitive positioning. Other Mac dictation apps (Spokenly, for one) have already shipped SpeechAnalyzer integration. SuperWhisper is the better product overall, but on the specific question of "which local engines can I choose from," it's now behind. Adding SpeechAnalyzer closes that gap and reinforces SuperWhisper's leadership in the local-first dictation space.
-Future-proofing. Apple will keep investing in this framework. Integrating it now positions SuperWhisper to benefit from every improvement Apple ships in subsequent macOS releases.
Implementation notes
The framework is part of the Speech framework in macOS 26+. Integration would involve adding it as a new option under the Local tab in Dictation Models, gated by an OS version check so users on macOS 25 and below continue to see the existing engine list.
User context
I'm a daily SuperWhisper user. I currently run Parakeet offline and it's been excellent. I'm not asking for SpeechAnalyzer because Parakeet is failing me. I'm asking because I want SuperWhisper to remain the most capable local dictation tool on Mac, and giving users a choice between best-in-class local engines is how that happens.
Happy to beta test if it would help.
Thanks for considering it.
- WJC
Pending