Typing code all day takes a toll on your hands. But what if you could speak your code instead — complete with camelCase, snake_case, parentheses, brackets, and semicolons?
With Whisperer's Code Mode, you can dictate code naturally on your Mac. Here's how.
Ready to try voice dictation on your Mac?
Free download. No account required. 100% offline.
Download on the Mac App StoreWhy Dictate Code?#
Developers type an average of 5,000–10,000 keystrokes per day. Over years, that adds up to serious repetitive strain. Voice coding offers a way to stay productive while giving your hands a break.
Standard dictation tools are terrible for code. They capitalize words randomly, insert spaces where you don't want them, and have no concept of programming syntax. That's why you need a dictation tool built for developers.
Setting Up Code Mode in Whisperer#
Download Whisperer
Get it free from the Mac App Store. The Pro Pack ($14.99 one-time) unlocks Code Mode.
Open from the menu bar
Whisperer lives in your menu bar for instant access.
Configure your profile
Go to Settings → Profiles and enable Code Mode for your IDE (VS Code, Cursor, Terminal, etc.).
Start speaking
Hold Fn (or your custom shortcut) and start dictating code.
Code Mode automatically activates when your IDE is in focus if you've set up a per-app profile — no manual switching needed.
Dictating Casing Conventions#
The hardest part of voice coding is casing. Whisperer handles this with explicit commands:
“"camel case get user name"”
getUserName“"snake case get user name"”
get_user_name“"constant case max retries"”
MAX_RETRIES“"pascal case user service"”
UserServiceThese commands work naturally in flowing speech. You don't need to pause or use a special trigger word.
Speaking Symbols and Punctuation#
Code is full of symbols that are awkward to say. Code Mode maps natural voice commands to symbols:
| Voice Command | Output |
|---|---|
| "open paren" / "close paren" | ( / ) |
| "open bracket" / "close bracket" | [ / ] |
| "open brace" / "close brace" | { / } |
| "semicolon" | ; |
| "colon" | : |
| "arrow" | -> |
| "fat arrow" | => |
| "equals" | = |
| "double equals" | == |
| "triple equals" | === |
Real Example: Dictating a Python Function#
“"def snake case validate input open paren data colon dict close paren arrow bool colon"”
def validate_input(data: dict) -> bool:That's a complete function signature, dictated in one breath.
Tips for Better Code Dictation#
Use Per-App Profiles
Set Code Mode only for your IDE. Keep natural language mode for Slack and email.
Speak Naturally
Whisperer's streaming preview shows text as you speak, so you can verify in real-time.
Use Literal Mode
For identifiers that shouldn't be autocorrected, enable literal mode.
Train Your Dictionary
Add project-specific terms and variable names to your personal dictionary.
Supported IDEs and Editors#
VS Code
Full support — text inserts directly into the active editor.
Cursor
Speak AI prompts and code naturally with Code Mode.
JetBrains IDEs
IntelliJ, WebStorm, PyCharm — all fully supported.
Terminal / iTerm2
Dictate commands, scripts, and git operations.
Dictating Complete Code Blocks#
Once you're comfortable with casing and symbols, you can dictate complete code structures:
“"const camel case fetch user data equals async open paren close paren fat arrow open brace"”
const fetchUserData = async () => {“"if camel case is valid open paren camel case user input close paren open brace return true semicolon close brace"”
if isValid(userInput) { return true; }“"git checkout dash b feature slash snake case add user auth"”
git checkout -b feature/add_user_authIDE-Specific Tips#
VS Code
Code Mode works directly in the editor. Use per-app profiles to auto-activate Code Mode when VS Code is focused. Dictate into the editor, terminal panel, or search bar.
Cursor
Use natural language mode for AI chat prompts and Code Mode for inline code editing. Per-app profiles can handle this automatically if you set up separate profiles for Cursor's chat vs editor views.
Terminal / iTerm2
Code Mode handles dashes, dots, slashes, and paths correctly — essential for CLI commands. Say "dash dash verbose" to get --verbose.
JetBrains IDEs
IntelliJ, WebStorm, PyCharm, and other JetBrains IDEs are fully supported. Whisperer inserts via Accessibility into the active editor panel.
Troubleshooting Common Issues#
Words Not Casing Correctly#
Make sure you say the casing command (e.g., "camel case") before the words you want cased. The casing command applies to all words that follow until you stop or use a different command.
Symbols Not Inserting#
Verify Code Mode is active for your current app. Check Settings → Profiles to ensure Code Mode is enabled for your IDE. If it's still not working, try the personal dictionary to add custom symbol mappings.
Autocorrection Interfering#
Enable Literal Mode in Code Mode settings. This prevents the transcription engine from "correcting" identifiers and technical terms. Say exactly what you mean and get exactly that output.
Dictionary Terms Not Recognized#
Add project-specific terms to your personal dictionary. For the Parakeet engine, dictionary terms also enable CTC vocabulary boosting — biasing the decoder at the acoustic level for better recognition.
Voice Coding vs. Apple Dictation for Code#
Apple's built-in dictation is designed for prose. Try dictating getUserName and you'll get "Get user name" — three words, capitalized, with spaces. Whisperer's Code Mode is purpose-built for this problem. See full comparison.
| Feature | Whisperer Code Mode | Apple Dictation |
|---|---|---|
| camelCase by voice | Yes | No |
| snake_case by voice | Yes | No |
| Symbol commands (20+) | Yes | Limited |
| Per-app mode switching | Yes | No |
| Personal dictionary | Yes | No |
| Literal mode | Yes | No |
| Autocorrection control | Full | None |
| Price | $14.99 lifetime | Free |
Recommended Learning Path#
Voice coding has a short learning curve — most developers are comfortable within a day or two. Here's the recommended progression:
Start with comments and documentation
Dictate inline comments, docstrings, and README content. This is natural language — no Code Mode needed. Immediate 2–3x speed gain.
Add Slack and email
Dictate messages and emails. Use per-app profiles to auto-switch between apps.
Learn casing commands
Practice "camel case," "snake case," "pascal case," and "constant case" with your most common variable names.
Add symbol commands
Learn the most common: "open paren," "close paren," "semicolon," "colon," "fat arrow," "arrow."
Dictate full code statements
Combine casing + symbols to dictate complete function signatures, variable declarations, and code blocks.
Related guides: Voice Coding — Complete Guide, How to Dictate camelCase and snake_case, Voice Dictation for Vibe Coding, RSI Prevention. See Code Mode, pricing, and all features.
Ready to try voice dictation on your Mac?
Free download. No account required. 100% offline.
Download on the Mac App StoreThe key is to start. Your hands will thank you.