Voice typing for lawyers: draft faster, keep client data safe

A lawyer's day is mostly text: emails, memos, attorney notes, drafts, file notes after every call. Most of it is written at a keyboard, and most people speak several times faster than they type. That is why voice typing for lawyers is not a gadget question. It is a question of billable hours, and of one thing a normal office worker never has to think about: whether the audio of a client conversation is allowed to leave your computer.

This guide covers where dictation saves real time in legal work, how to do it well, and what to check before you trust any tool with client material.

Where dictation saves lawyers time

Not every task suits dictation. These do:

• First drafts of emails and letters. Say what you mean, then edit. A rough draft by voice is faster than a rough draft by keyboard, and the editing takes the same time either way.
• File notes after a call or meeting. The note you would otherwise postpone until evening takes two minutes while the details are fresh.
• Memos and research summaries. Talk through the argument as if explaining it to a colleague. Structure comes naturally when you speak in order.
• Instructions to assistants and juniors. Dictate the task, with context, instead of a two-line email that raises three questions.
• Time entries. Describing the work in a sentence while you finish it beats reconstructing it on Friday.

Dictation is weaker for exact citations, clause numbering and heavy formatting. Dictate the substance, then fix the details by hand.

How to dictate legal text well

1. Speak in full thoughts. Finish the sentence in your head, then say it. Good dictation software drops the «um» and the false starts, so you can think aloud without the text showing it.
2. Say punctuation only when it matters. Modern tools add commas and full stops themselves. Reserve spoken punctuation for lists and unusual structures.
3. Teach it your vocabulary. Names of parties, courts, statutes and Latin terms are where dictation stumbles. A personal dictionary that remembers your corrections is the biggest quality jump after the first week.
4. Use snippets for boilerplate. A short spoken trigger can expand into the standard paragraph you type again and again.
5. Edit by voice. Select a paragraph and say «make it shorter and more formal» instead of rewriting it.

If you work in two languages, for example drafting in English and speaking to a client in Russian or Polish, pick a tool that handles mixed speech without switching a setting. Our overview of voice typing in 2026 explains how modern dictation handles this, and the comparison of dictation apps for Mac shows who each tool is for.

The confidentiality question

This is the part that decides which tool a lawyer can use.

Lawyers owe a duty of confidentiality. In the United States, ABA Model Rule 1.6 requires reasonable efforts to prevent inadvertent or unauthorized disclosure of client information, and many other jurisdictions have comparable professional rules. When you dictate a sentence about a client matter into a cloud service, that sentence is processed on someone else's servers.

That is not automatically forbidden. Cloud tools are part of modern practice. But the ABA's Formal Opinion 512 on generative AI (July 2024) says that lawyers should understand how a tool handles inputs, and, per summaries by the bar's own commentators, that client informed consent may be needed before putting client information into a tool that learns from what it processes. Boilerplate in an engagement letter is generally not considered enough. We could not open the ABA's own site from the session that prepared this article, so read the opinion itself, and the rules of your own bar or law society, before you decide. They differ by jurisdiction, and nothing here is legal advice.

Before you adopt any dictation app for client work, check five things:

1. Where is the audio processed? On your device, in the vendor's cloud, or both?
2. Is anything kept? Retention of audio and transcripts, and whether you can delete them.
3. Is your data used to train models? The terms of service should say.
4. Who decides? You should be able to choose on-device processing for sensitive matters and cloud for routine drafting.
5. What does your firm's policy say? Many firms already have an approved-tools list.

Apple's built-in dictation is one option to evaluate; its support page describes how it works on Mac.

How Tiho fits

Tiho is a dictation app for Mac and iPhone. You hold a key, speak, and finished text appears in whatever app you are using: Mail, Word, your practice management tool, a browser form. Details that matter for legal work:

• Cloud only with your consent. Transcription and formatting use cloud processing only after you allow it in the app.
• On-device mode. When you want audio to stay on the machine, an offline model is available, and it works with no internet at all.
• You control recording. Tiho listens only when you start it, and it shows when it is listening.
• Delete anytime. Recordings can be removed, notes exported, and the account deleted.
• Dictionary and snippets for party names, terms and boilerplate, plus voice editing of selected text.
• Calls on Mac recorded with who said what, with a summary of what was agreed. Recording a call has its own legal requirements, which we cover in the guide to recording calls on Mac.

The on-device model is more limited than the cloud one, so for long, complicated dictation you may prefer the cloud where your client agreement and policy allow it. There is no Windows or Android version, which matters if your firm is not on Apple devices. You can see how privacy is handled on the Tiho privacy page, and the free plan gives 2,000 words a week, enough to test it on real drafting before deciding.

A simple way to start

1. Pick one repeating task: file notes after calls, or first drafts of email.
2. Use on-device or approved processing only, and no client names, until you have read the tool's terms.
3. Dictate for a week and count how often you correct names. Add those to the dictionary.
4. Check your bar's guidance and your firm's policy, then decide how much to widen use.

Dictation will not replace careful drafting. It removes the slowest part, getting the first version out of your head, and leaves you the part that is actually legal work.