Wispr Flow vs SuperWhisper vs AudioPen
Three tools. One question: what do you get back?
All three turn your voice into text. But they answer the same question very differently. Here is what each one actually does, where each wins, and which fits you.
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The difference that matters
They all transcribe. Not all of them rewrite.
Press a button, speak, and text appears. All three do that. The real difference is what you get when you stop talking.
Wispr Flow gives you a clean version of exactly what you said. SuperWhisper can reshape output with custom modes — and those modes work like writing styles — but you need to build them before they pay off. AudioPen gives you something different: styles built in, ready to use from the first recording. Not just a tidy transcript, but finished writing, in a style and language you choose, with no configuration needed.
What each one is for
Three tools, three jobs.
The keyboard replacement
Wispr Flow is a fast, polished keyboard replacement. Hold a hotkey, talk, and clean text lands wherever your cursor is, across Mac, Windows, iPhone, and Android. It learns your vocabulary, strips filler words, and stays out of the way. If your goal is to stop typing and nothing more, it does that well.
It processes everything in the cloud, so it needs a connection to work at all. There is no notes library, no rewriting, no saved history beyond the current session. Text lands and stays wherever it landed.
SuperWhisper
The configurable one
SuperWhisper is built for developers and power users who want control over their transcription stack. It runs local Whisper models on Apple Silicon for fully offline processing, and lets you choose between AI providers, build custom modes, and fine-tune how transcription behaves. If configuration is your thing, it goes deep.
Getting to that depth takes work. Before you get a useful result, you are downloading AI models and configuring modes. SuperWhisper's modes work like writing styles — they shape your output — but you need to build them first. There is no web version, and the iOS experience is thinner than the desktop.
AudioPen
The one that rewrites
AudioPen does everything the other two do, and then some. It voice types into any app on Mac, iPhone, and iPad. It gives you a notes library you can open from any browser, on any device. And it rewrites. You speak freely, ramble, lose your thread, and AudioPen turns what you said into clear, finished writing in a style and language you choose. Same recording restyled as a summary, an email, or a LinkedIn post. Train it on your own writing and it sounds like you. Upload an old recording and get polished text from it.
If you want pure verbatim dictation and nothing else, AudioPen does more than you need. Most people find that is a good problem to have.
The details
Where they actually differ.
Transcript vs. finished writing
Wispr Flow hands back your words, cleaned up and nothing more. SuperWhisper can go further with custom modes — which work much like writing styles — but you have to configure them before they do anything useful. AudioPen arrives with styles built in. You speak freely, and it rewrites what you said into polished text in a style of your choice, with no setup. You can train it on your own writing so the output sounds like you. The same recording can be restyled as a casual summary, a formal email, or a social post.
Setup and getting started
Wispr Flow and AudioPen are both quick to get going. AudioPen takes a few minutes and then you are productive. SuperWhisper asks more of you upfront. You are downloading AI models, choosing between local and cloud options, and configuring modes before you get your first useful result. For developers who enjoy that kind of control, the depth is a feature. For most people, it is friction that gets in the way before the tool pays off.
Where it actually works
Wispr Flow has a native app on Mac, Windows, iPhone, and Android. SuperWhisper covers macOS, Windows, and iOS, with no web version. AudioPen covers Mac, iPhone, and iPad for voice typing, adds the web, Android, and a Chrome extension for notes, and works from any browser on any machine including Windows. Your library follows you everywhere.
Offline transcription
SuperWhisper and AudioPen can both transcribe without a connection. SuperWhisper uses local Whisper models on Apple Silicon, so your audio stays on your machine. On Mac and iPhone, AudioPen can transcribe fully on-device as well. Wispr Flow processes everything in the cloud and does not work offline at all.
File uploads
AudioPen lets you upload an existing audio file on your Mac, iPhone, iPad, or the web, and run it through the same transcribe-and-rewrite pipeline. You get back finished writing, not a raw transcript. SuperWhisper handles file transcription on desktop, but the iPhone app cannot import audio files directly. Wispr Flow is built for live dictation only and does not support file uploads.
The verdict
Which one should you use?
Choose Wispr Flow if
- You want a pure keyboard replacement that stays out of your way
- You need a dedicated native Windows app
- You speak clearly and want clean dictation without any post-processing
- Fast, minimal setup is your priority
Choose SuperWhisper if
- You are a developer or power user who wants to pick AI models and build custom modes
- Fully offline, on-device processing is a hard requirement
- You want granular control over how transcription behaves
- You are comfortable with upfront configuration in exchange for more control
Choose AudioPen if
- You want voice to give you back finished writing, not just a transcript
- You want a keyboard replacement and a saved notes library in one tool
- You speak in one language and sometimes need to write in another
- You want to upload old recordings and get polished text from them
- You want custom styles that match your own voice and tone
FAQ
Common questions
- What is the main difference between Wispr Flow, SuperWhisper, and AudioPen?
- All three turn speech into text. Wispr Flow is a fast keyboard replacement: you speak and clean text lands at your cursor. SuperWhisper is the most configurable, with local AI models and custom modes that work like writing styles — but you need to set them up before they do anything. AudioPen does dictation too, but its core is rewriting: built-in styles ready from the first recording, no configuration needed, saved to a library you can access from any device.
- Which of the three works offline?
- SuperWhisper transcribes offline on Apple Silicon using local Whisper models. AudioPen can also transcribe fully on-device on Mac and iPhone. Wispr Flow processes everything in the cloud and requires a connection to work at all.
- Does AudioPen work as a keyboard replacement like Wispr Flow?
- Yes. On Mac, iPhone, and iPad, AudioPen can voice type into any app just like Wispr Flow. You press a hotkey, speak, and polished text lands at your cursor. AudioPen also adds a saved notes library, custom styles, and cross-language output on top of that.
- Is SuperWhisper better than AudioPen?
- They are built for different users. SuperWhisper gives power users deep control: local models, custom modes that shape your output, and granular configuration over the transcription pipeline. AudioPen is built for people who want to speak naturally and get back finished writing without any configuration. The capability is similar at the output level — both can produce styled writing — but getting there in SuperWhisper takes setup that AudioPen handles for you out of the box.
- Can AudioPen replace SuperWhisper?
- For most people, yes. AudioPen transcribes, rewrites, saves notes, voice types into other apps, supports file uploads, and can run offline on Mac and iPhone. On Mac and iOS, AudioPen also lets you switch between different AI models. Where SuperWhisper goes deeper is in letting you configure the transcription pipeline itself — choosing specific models, building custom modes, and tuning exactly how audio is processed. If that level of technical control matters to you, SuperWhisper offers it. If you want great output without configuration, AudioPen is the more direct path.
- Does AudioPen support custom writing styles like SuperWhisper modes?
- Yes. AudioPen has a style library with built-in formats (summaries, emails, meeting notes, social posts) and lets you create custom styles from scratch or by uploading a sample of your own writing, so the output sounds like you. SuperWhisper's modes work in a similar way — they shape the output of a recording — but you need to build them yourself before they do anything. AudioPen's equivalent is ready the moment you open the app.
- Can I upload audio files to any of these tools?
- AudioPen supports audio file uploads on Mac, iPhone, iPad, and the web. You drop in a recording and get back a transcribed, rewritten note in your chosen style — finished writing, not a raw transcript. SuperWhisper handles file transcription on desktop but cannot import audio files on iPhone. Wispr Flow is built for live dictation and does not support file uploads.
- Which tool is easiest to set up?
- Wispr Flow and AudioPen both take a few minutes to get going. SuperWhisper requires more upfront work: downloading AI models, choosing between local and cloud processing, and configuring modes. It rewards that effort with greater control, but for most people, Wispr Flow and AudioPen get you productive faster.
- Which is the most affordable?
- AudioPen is $99 per year as a one-time non-recurring payment with no auto-renewal, roughly $8.25 per month. SuperWhisper's Pro plan is around $8.49 per month. Wispr Flow runs from $12 per month. All three have free tiers.
- Does AudioPen work on Windows?
- AudioPen works from any web browser, including on Windows. There is no dedicated Windows desktop app yet, but the full web experience is available at app.audiopen.ai from any machine.