Vendor page
Whisper Flow | Official Website
Butterfly AI LLC, 2026
Read the originalRead on October 25, 2026
- What it is
- The official home page and FAQ of Whisper Flow, a voice keyboard for Mac, Windows and Android from Butterfly AI LLC. It states that the app works offline with local transcription, that a free tier needs no signup, that one click rewrites dictated text in five tones on the premium plan, and that a personal dictionary learns names and jargon.
- How much weight it carries
- The maker's own page, read on 2026-10-25, so it is authoritative for what the maker claims. It is marketing copy, and its footer gives a premium price of $39.99 a year that differs from the $144 a year in the plan table, so prices should be checked on the purchase page. Feature text can change with updates.
Facts taken from this source
- Whisper Flow's home page says one click rewrites dictated text in five tones.
“One click rewrites what you just dictated in five tones” (Why Choose Butterfly AI? AI Rephrase)
- Whisper Flow's annual plan costs $144 per year, which the page gives as $12 a month.
“Best value for power users $ 144 per year ($12/mo)” (Home page, Choose Your Plan: Annual)
- Whisper Flow's FAQ says Android, macOS and Windows all have a free tier that needs no signup.
“Yes. Whisper Flow on Android, macOS, and Windows all have a free tier with no signup required.” (FAQ: Is Whisper Flow free?)
- Whisper Flow's FAQ says it supports more than 100 languages in dictation, and can detect and switch between them automatically.
“Whisper Flow supports more than 100 languages and can detect and switch between them automatically during dictation.” (Home page, FAQ: How many languages does Whisper Flow support?)
- Whisper Flow's monthly plan costs $12 per month, on a flexible month-to-month basis.
“Flexible month-to-month $ 12 per month” (Home page, Choose Your Plan: Monthly)
- Whisper Flow's home page says its personal dictionary learns names, jargon and phrases over time.
“Personal Dictionary Learns your names, jargon, and phrases over time.” (And more reasons to love it)
- Whisper Flow's FAQ says all versions support voice-to-text with on-device transcription as an option for privacy.
“All versions support voice-to-text with on-device transcription options for privacy.” (FAQ: Which platforms does Whisper Flow support?)
- Whisper Flow's home page says it turns speech into formatted text in any app.
“Turn speech into formatted text in any app” (Hero section)
- Whisper Flow's FAQ says it works offline, with local on-device transcription on Android, macOS and Windows.
“Yes. Whisper Flow on Android, macOS, and Windows all support local on-device transcription so you can dictate without sending audio to the cloud.” (FAQ: Does Whisper Flow work offline?)