Skip to main content
Best AI Tools FreeBest AI Tools Free
AudioPen - Free AI Tool

AudioPen

Converts messy voice notes into cleanly summarized text.

4.1(94 reviews)
Freemium
Trending
What is AudioPen?
AudioPen is a transcription and rewriting service that converts unstructured voice notes into coherent, organized text. Its core function processes audio recordings up to 15 minutes long, automatically correcting grammar, removing filler words, and applying a user-selected writing style from a list of presets or custom-trained models. For technical integration, the platform provides Zapier and webhook support, alongside native apps for iOS, Android, and desktop. Prime subscribers can upload batches of audio files and process existing text notes, with unlimited storage for all generated content. This utility is suited for content creators, marketing directors, and founders who need to capture and refine ideas. A typical use case involves recording a rambling thought session and receiving a structured summary that serves as a first draft for an article or report. It fits into daily work by combining multiple recordings into a single "SuperSummary" or translating spoken input into a different written language. On iOS and macOS, it can be invoked from within any application, capturing thoughts without switching contexts.

Related AI Tools

Suno Bark

Suno Bark

Open-source text-to-audio model capable of highly realistic speech and sound effects.

LALAL.AI

LALAL.AI

High-quality AI stem splitter for vocal and instrumental extraction.

Altered

Altered

Altered offers real-time voice changing for gaming and calls, plus a studio for media production with voice morphing, cloning, and text-to-speech.

MusicFX

MusicFX

Google's experimental AI music creation tool.

Voiceful io

Voiceful io

Voiceful.io is a web platform by Voctro Labs for audio and voice manipulation, offering tools for editing and transforming vocal content.

Papercup

Papercup

Papercup is an AI dubbing orchestration tool for TV, film, and digital content, enabling efficient multilingual localization and management of video content across global distribution platforms.

Databass

Databass

Databass AI is a generative AI music startup that gained recognition from Andreessen Horowitz. It has paused operations, thanking its community of over 100,000 users.

Audo AI

Audo AI

Audo AI is a browser-based tool that cleans audio with one click, removing background noise, reducing echoes, and adjusting volume. Ideal for podcasters, YouTubers, and online course creators.

Key Benefits & Features
✓
Transcribes voice notes and rewrites into clear, structured text
✓
Fixes grammar and cuts filler
✓
Writes in any style and any language
✓
Preset styles and custom style creation
✓
Train AudioPen to write like you
✓
Speak in one language, write in another
✓
Native apps for iOS, iPad, Android, Apple Watch, Mac, and Chrome extension
✓
iOS and macOS integration: use AudioPen inside any app
✓
Up to 15 minutes per recording
✓
Unlimited note storage
✓
Audio file uploads (up to 100 files every 4 weeks, max 100MB each for Prime)
✓
Combine notes (SuperSummaries)
✓
Restyle existing notes
✓
Upload & process text notes
✓
Zapier & webhook integrations
AudioPen Pricing
Pricing modelFreemium
Starting price$33 / 3 Months
Free planYes
Free trialNo
BillingAnnual

Detailed Pricing Info

AudioPen is available under a Freemium model. Check their official website for detailed subscription tiers and latest offers.
Pros & Cons of AudioPen
Pros
  • Rewrites messy, rambling voice notes into clear, structured text, removing filler words automatically.
  • The premium plan allows users to define a custom writing style for consistent output.
  • Supports transcription and translation between different languages for both input and output.
Cons
  • The free plan limits recordings to three minutes and allows storing only ten notes.
  • Advanced features like custom styles, Zapier integration, and longer recordings require a paid subscription.
Frequently Asked Questions

Is there a native mobile app for AudioPen?

Yes, AudioPen has native mobile apps for both Android and iOS available for download.

If I purchase AudioPen Prime on the web, will it work on my other devices?

Yes, a single Prime account can be accessed from all your devices, provided you log in to the same account. You can use Prime features on the native app, the web app, the Mac app, or the Chrome Extension.

Can I use AudioPen to type instead of using my keyboard?

If you have an iPhone, iPad, or Mac (M1 or later), yes. AudioPen's keyboard on iOS and iPadOS, and its Voice Typing mode on Mac let you use the power of AudioPen inside any app.

Can I upload audio files to AudioPen?

Yes, Prime users can upload up to 100 audio files every 4 weeks, with a maximum file size of 100MB each.

How secure is my data?

All voice notes are auto-deleted from our servers soon after they are processed. All of your data is also encrypted at rest and is never shared with any other user, and never used to train any AI. Also, all keyboard recordings on iOS and Voice Typing recordings on Mac are transcribed completely locally, so the audio never leaves your device.

How many styles can AudioPen write in?

AudioPen can write in many styles. It has a style library with preset styles to choose from. You can also create your own writing styles. My favourite use is to give AudioPen a sample of my writing and ask it to imitate that style.

Does AudioPen work in multiple languages?

Yes, AudioPen can understand most major global languages. You can choose your preferred output language from the settings button in the top right corner.

Can I expense AudioPen Prime with my company?

Yes, most companies provide budgets for productivity tools like AudioPen. During checkout, enter your company name and address to receive an invoice for reimbursement.

Can I buy multiple AudioPen Prime licenses?

Yes, AudioPen offers the ability to purchase multiple licenses at a discount through a dedicated purchasing system here.

Are my notes used to train any AI models?

No, your data is not used to train any AI models.

Who built AudioPen?

My name's Louis, and I'm a solo founder. I built AudioPen in 2023, and have been working on it ever since. Say hi to me on X!
Classification

Main Categories

audioediting

Related Topics

#audio
#ai
#2026
User Reviews & Ratings
4.1(94 reviews)

Write a Review

Community Feedback (0)

Ready to try AudioPen?

Categoryaudioediting
Pricing ModelFreemium
Global Rating4.1 / 5.0
Free Plan AvailableYes
Last Updated8/26/2026
Strong Similar Tools
Suno Bark

Suno Bark

Open-source text-to-audio model capable of highly realistic speech and sound effects.

LALAL.AI

LALAL.AI

High-quality AI stem splitter for vocal and instrumental extraction.

Altered

Altered

Altered offers real-time voice changing for gaming and calls, plus a studio for media production with voice morphing, cloning, and text-to-speech.

MusicFX

MusicFX

Google's experimental AI music creation tool.

Voiceful io

Voiceful io

Voiceful.io is a web platform by Voctro Labs for audio and voice manipulation, offering tools for editing and transforming vocal content.

Related Tools
Papercup

Papercup

Papercup is an AI dubbing orchestration tool for TV, film, and digital content, enabling efficient multilingual localization and management of video content across global distribution platforms.

Databass

Databass

Databass AI is a generative AI music startup that gained recognition from Andreessen Horowitz. It has paused operations, thanking its community of over 100,000 users.

Audo AI

Audo AI

Audo AI is a browser-based tool that cleans audio with one click, removing background noise, reducing echoes, and adjusting volume. Ideal for podcasters, YouTubers, and online course creators.