Speak, and Aqua types it in any Windows app: clean, punctuated, and ready to edit. Built for people who write for a living.
Aqua for Windows installs from your PC. We can email you the link:
Or get Aqua Voice for iPhone
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Word, Outlook, Teams, Slack, Chrome: if you can place a cursor in it, you can dictate into it. No per-app setup.
Aqua listens at up to 230 words per minute and refines as you speak, so the text that lands is the text you meant.
Powered by Avalon
Aqua’s model trained on real workflows to understand natural speech, correct grammar, and preserve every word while refining your text in real time.
Dictionary
Teach Aqua the words you use most, like names, brands, or technical terms, and watch accuracy improve instantly.
Custom prompting
Set your tone and rules. From lowercase Slack messages to structured docs, Aqua adapts to your preferences automatically.
49 Languages
Understands 49 languages with clarity and precision, adapting naturally to how you speak.
Windows voice typing (Win+H) is free and built in, and if you dictate a few sentences a month, it may be all you need. Aqua is built for the other case: people who write for a living and need dictation they can trust all day. Here is what changes when you switch:
97.4% accuracy on the AISpeak-10 benchmark, our public test of names, jargon, and technical vocabulary
Automatic punctuation and formatting, with filler words cleaned up as you speak
A custom dictionary for your own names, products, and terms
49 languages, with the same real-time experience in each
The same behavior in every app you type in, from Word to your browser
The honest trade: Aqua processes audio in the cloud, so it needs an internet connection. Our security practices are independently audited (SOC 2 Type II and ISO 27001), and we are GDPR and HIPAA compliant.
Avalon, the model inside Aqua Voice, scores 97.4% on AISpeak-10, our public benchmark of AI and technical vocabulary. Whisper Large v3, the open-source reference model, scores 65.1% on the same test. At its October 2025 debut, Avalon ranked #1 among proprietary models on the public OpenASR leaderboard.
AISpeak-10 is Aqua’s English technical-speech dataset. Avalon transcribed the key term correctly in 97.4% of clips, versus 65.1% for Whisper Large v3. This measures key-term recognition, not overall transcript accuracy or a head-to-head test of these apps. See the evaluation and results.
AISpeak-10 measures whether each clip’s key term was transcribed correctly.
Or skip the reading: your first 1,000 words are free, so you can test it on your own vocabulary before paying anything.
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Individuals
Get started for free
1,000 free words
Avalon transcription model
Unlimited, tuned dictation
Unlimited words
Custom Instructions
Expanded Custom Dictionary
AI power-user features
Everything in Pro
See words live with Realtime Mode
“Send it” voice command
Early access to new features
Organizations
For teams of 2 or more
Everything in Max
Centralized billing
SSO/SAML + SCIM
Advanced Reporting
Zero Data Retention
Team-wide Dictionaries
More than 20 users? Contact us
Get volume discounts and active user billing.
1,000 free words is about 7 minutes of talking at a normal pace. No credit card required.
Yes. Aqua Voice supports Windows 10 and 11, and one subscription also covers Mac, iPhone, and Android, so your dictation moves with you.
Windows voice typing is free and built in, and for a few sentences a month it may be all you need. Aqua is for people who write all day: 97.4% accuracy on the AISpeak-10 benchmark, automatic punctuation and formatting, a custom dictionary for your own vocabulary, and 49 languages, in every app you type in.
Aqua processes audio in the cloud, where the Avalon model runs; there is no offline mode. Our security practices are independently audited (SOC 2 Type II and ISO 27001), we're GDPR and HIPAA compliant, and Team plans add an org-wide Privacy Mode.
The free Starter allowance is your test drive: 1,000 words is about 7 minutes of talking at a normal pace. When you hit it, upgrade to Pro for $8/mo billed annually to keep dictating without limits.
Run the installer and grant microphone access when Windows asks. From there: hold the key, talk, release, and Aqua types into whatever app you are using.
Yes. Both run the same Avalon model, with the same 97.4% AISpeak-10 accuracy and the same 49 languages.
