Voice AI 🎙️ say it, don't type it | Wonder Tools

Typing isn't always the best way to get your thoughts down. Sometimes talking through an idea leads to better clarity. New AI tools can reliably transform those spoken thoughts into clean, organized text.
I've spent months experimenting with voice AI tools — first on my phone, and now on my laptop. They’ve been helping me pull ideas from my brain onto paper. The tools below have become crucial to my workflow. Read on for my five-minute guide to making the most of voice AI.
Why voice AI beats traditional transcription ✍
Traditional transcription simply converts speech to text. Modern voice AI does much more:
Instant transformation: Speak naturally and get a polished draft, outline, or summary
Smart cleanup: AI removes filler words and adds proper punctuation
Format flexibility: Convert speech into various formats like bullet lists or structured documents
Context awareness: AI understands context and organizes your thoughts logically. Because it’s grounded in your own words, it doesn’t hallucinate.
5 ways I like using voice AI 💫
Here are some scenarios where voice AI is particularly valuable:
1. Journal entries
Instead of staring at a blank page, I speak my thoughts at day's end. The AI transforms my stream of consciousness into organized reflections.
2. Meeting follow-ups
After an in-person meeting, I open my voice AI app, hit record, and talk through key points while they’re still fresh. I don’t worry about the structure of my sentences or about pausing as I think. The AI waits for me and summarizes my rambling.
3. Presentation planning
Speaking through presentation ideas helps me figure out my narrative flow. The AI helps me organize my thoughts into a structured outline. I can talk through multiple potential versions, then compare them on screen later.
4. Book notes
To preserve insights from something I’m reading, I turn on a voice AI app and flip through the pages or scroll through the text to remind myself out loud about intriguing passages or ideas. I then save the structured note the AI creates.
I like being able to look back at the text while dictating the note. And the editing part of my brain interferes less when I’m talking than when I’m typing.
5. Daily planning
Starting my day by verbally mapping out my priorities helps me think through what’s ahead more effectively than typing out a list.
Voice AI apps to try 🎤
Letterly (https://letterly.app?ref=jcwt) 💌
Easy to use Just press the app’s big button. Up to 15 minutes per recording.
Cross-platform Record or access your past text-from-voice across automatically synchronized desktop, web, and mobile apps.
Smart format detection The magic transform option can automatically reformat your words, turning lists into bullets or structuring email drafts for quick copy-and-pasting into other apps.
Customizable outputs Transform recordings into LinkedIn posts, podcast or video scripts, structured documents, or your own custom formats.
Iterative refinement Try different transformations of the same recording until you get exactly what you need.
Multiple languages Record in any of 90 languages, or record in one language and have the app translate your text into another.
Offline and screen-off options Record anywhere, even without Internet access. Try using background mode without your screen on. I often record with my AirPods while walking with my phone in my pocket.
Founder’s tip: “Don’t confuse it with dictation,” says Letterly’s founder and CEO Anton Lebedev. “You don’t need to pronounce the perfect text you want to write. Instead, think out loud, speak slowly, quickly, or even chaotically. AI will understand you. Think of it like a writing assistant you’re telling what to write. The assistant can understand you and figure out how to rewrite the text.”
Letterly (https://letterly.app/?ref=jcwt) Pricing: $80/year after a free trial
Oasis (https://www.theoasis.com/) 🏖️
Multi-purpose output Get your recording transformed simultaneously into various formats—from a memo or outline to a blog post or TED talk.
Make custom templates Create and name short prompts that reflect your preferred styles or formats. Those become part of your personalized prompt library for transforming future recordings. I made one for my journal entries.
Web accessibility Like Letterly and Audiopen, you can access your recordings and transformed text through a browser on any device.
Oasis (https://www.theoasis.com/) pricing: $5/month or $50/year for enough credits for hundreds of monthly uses.
Read my previous post about why Oasis is so useful (https://wondertools.substack.com/p/oasis)
AudioPen (https://audiopen.ai/?aff=qGB99) 🖊️
Customize rewrite length Customize the length setting if you’d prefer summaries of your transcribed recordings to be shorter or longer. Create and access them on your phone or on any device through your browser.
Shareable audio notes Send individual audio note links to colleagues or collaborators. Or send then to...