10 Voice Input Productivity Tips That Will Change How You Work
Most people use voice input the same way they use a microphone: they speak, it transcribes. But voice input with AI polishing is much more powerful than raw dictation. These 10 tips are used daily by the most productive OpenTypeless users and will change how you interact with your computer.
Tip 1: Build a Custom Dictionary for Your Domain
Voice recognition struggles with proper nouns, brand names, technical terms, and acronyms. OpenTypeless's custom dictionary feature lets you teach it your vocabulary. Add entries like 'Kubernetes → Kubernetes', 'k8s → Kubernetes', 'NextJS → Next.js', or client names like 'Accenture' to ensure they're always transcribed correctly. Power users keep 50-100 entries that cover their entire professional domain.
Tip 2: Use a Domain-Specific Polish Prompt
The default polish prompt removes fillers and fixes grammar. But you can customize it for your exact use case. A developer might add: 'Preserve technical terminology. Do not autocorrect code-like words.' A sales professional: 'Convert casual speech to formal business writing appropriate for client emails.' A blogger: 'Keep my natural voice but remove repetition. Preserve first-person tone.' Spend 10 minutes tuning your prompt and save hours every week.
Tip 3: Speak in Full Sentences, Not Phrases
AI polishing works best when it has complete thoughts to work with. Instead of dictating phrase by phrase with pauses, speak complete sentences or even full paragraphs. The AI can restructure a run-on sentence better than it can infer what you meant by a fragmented phrase. Think of it like talking to a skilled editor: give them the full thought, let them clean it up.
Tip 4: Choose the Right STT Provider for Your Language
Not all STT providers are equal across languages. For English: Deepgram Nova-3 gives the best latency and accuracy. For Spanish, French, German, Japanese, Korean: Deepgram and Whisper are both strong. For less common languages: Groq Whisper or OpenAI Whisper support 99 languages. For Cantonese or Chinese dialects: GLM-ASR is specifically optimized. Switching providers in OpenTypeless takes one click — try different ones for your language.
Tip 5: Use Voice Input for Email Drafts, Not Final Emails
Voice input is fastest when you use it to produce a draft, not a final output. Speak the core content naturally, let AI polishing clean it up, then do a quick 10-second keyboard review before sending. This workflow beats typing from scratch by 3x, and beats pure voice output that you try to get perfect in one take.
Tip 6: Add a Standing Phrase to Your Start of Meeting Notes
Before any meeting where you'll take voice notes, say a consistent opening phrase that tells the AI the context: 'Meeting notes. Client: Acme Corp. Date: March 5.' Your polish prompt can be set to format anything after this header as structured meeting minutes. When you review the output, the context means the AI knows not to treat 'action item' as a phrase to clean up — it knows to format it as a task.
Tip 7: Dictate Code Comments and Documentation
Developers often skip writing comments because typing them is slow. Voice input changes this. Set your polish prompt to: 'Format this as a concise code comment. Use present tense. Technical tone. 1-3 sentences max.' Then hover over your function and dictate: 'This function fetches user preferences from the database and merges them with defaults from config'. You get a polished, accurate comment in under 5 seconds.
Tip 8: Use Offline Mode for Sensitive Content
When dictating content that shouldn't leave your machine — client information, personal health notes, financial data, passwords — enable offline mode. OpenTypeless with Ollama runs 100% locally: no audio leaves your computer, no text goes to external APIs. The accuracy is slightly lower than cloud providers, but for sensitive dictation, the privacy guarantee is worth it.
Tip 9: Set Different Hotkeys for Different Modes
Advanced users configure multiple activation modes with different polish prompts. One hotkey for 'professional rewrite', another for 'casual slack message', another for 'code comment'. This is achievable by running multiple OpenTypeless configurations or by using prompt templates that switch based on an activation word you speak at the start of your dictation.
Tip 10: Review Your WPM and Optimize
Use OpenTypeless's built-in WPM measurement (or the voice WPM test tool at opentypeless.com/tools/voice-wpm-test) to establish your baseline and track improvement. Most users speak at 120-180 WPM — 3-4x faster than average typing speed. If you're consistently below 100 WPM in dictation, you're likely pausing too much between phrases. Practice speaking in full, confident sentences without stopping.
The Compound Effect
Each of these tips saves a few seconds per voice input. At 50 voice inputs per day, even a 10-second improvement per input saves 8+ minutes daily. Over a year, that's 50+ hours. Combined, these 10 tips can realistically save 2-3 hours per week for heavy voice input users. The upfront investment in configuration — maybe 30 minutes total — pays back within the first week.