WhatsApp Voice Transcription: Turn Voice Notes into Text

Yes, WhatsApp can transcribe voice notes itself. The feature is off by default: you switch it on in Settings, pick a language, then press and hold a voice message and tap Transcribe. The text appears under the message, and it is generated on your own device. If your language is not supported, or you are on a computer, you have other routes, and this guide covers each of them, plus the privacy points that matter in France and the ways a business can put transcripts to work.

TL;DR

• Built-in transcription lives in Settings > Chats > Voice Message Transcripts. It is disabled until you turn it on and download a language pack.
• Language support differs by phone. On iPhone, French is covered with a recent iOS. On Android, WhatsApp’s help page lists only English, Portuguese, Spanish and Russian.
• On desktop, or for unsupported languages, you export the audio file and run it through a transcription service, or forward it to a transcription bot.
• Voice recordings are personal data under the GDPR, so businesses should inform people and keep only what they need.
• For companies, the bigger gain is automation: transcripts that feed a CRM, a ticket or a chatbot.

Table of Contents

• How to turn on WhatsApp’s built-in transcription
• Which languages and phones are supported
• Transcribing on a computer or WhatsApp Web
• Other ways to turn WhatsApp audio into text
• Privacy and GDPR: what applies in France
• Using voice note transcription in customer service and daily workflows
• A practical checklist before you start
• Perspective
• Automate WhatsApp voice notes with BotiqueAI
• FAQ
• Sources

How to turn on WhatsApp’s built-in transcription

The native feature is the fastest option and the most private, because the transcript is generated on the recipient’s device and stays end-to-end encrypted. The sender never sees that you transcribed their message.

Step 1: Enable the setting

1. Open WhatsApp and go to Settings.
2. Tap Chats (called Discussions in the French interface).
3. Turn on Voice Message Transcripts (Transcription des messages vocaux).
4. Choose the language most of your voice messages are in.
5. Tap Set up now to download the language pack immediately, or Wait for Wi-Fi if you want to save mobile data.

The language pack is what lets the phone do the work offline, so the first transcription only works once the download has finished.

Step 2: Transcribe a voice message

Press and hold the voice message, then tap Transcribe. On Android, French tech media describe the same gesture: hold the message, open the three-dot menu, then choose Transcribe. After a few seconds the text shows below the audio in the conversation.

Transcripts can contain mistakes. Names, product references, numbers and strong accents are the usual weak spots, so reread anything you plan to act on, such as an address, an amount or a date.

Which languages and phones are supported

Support is the most common reason people write that the option is missing. The answer depends on the operating system.

If you do not see Voice Message Transcripts in your Chats menu, check three things in this order: the WhatsApp version (update from your app store), the operating system version, and whether your chosen language is on the list above. Lists evolve with each release, so the Help Center is the place to confirm the current state.

Transcribing on a computer or WhatsApp Web

The built-in feature is designed around the phone. On WhatsApp Web and the desktop app, availability is limited, so the dependable method is to export the audio and transcribe it elsewhere.

1. Hover over the voice message and open the small chevron menu.
2. Choose Download to save the audio file.
3. Upload the file to a transcription service, or open it in a speech-to-text tool you already use.

On a phone, you can also export without WhatsApp’s own transcription. On iPhone, forward the message, tap the share icon and choose Save to Files. On Android, share it directly to another app or look in the WhatsApp Voice Notes folder in your phone’s internal storage.

A note on file formats

WhatsApp voice notes are recorded in the Opus codec and usually saved with an .opus or .ogg extension. Some desktop players and older transcription tools refuse these files. If an upload fails, convert the file to MP3 or M4A with any audio converter and try again. Many modern transcription services accept Opus directly, which saves the step.

Other ways to turn WhatsApp audio into text

When the native feature does not cover your language or device, four types of tools are available. We describe them by type, because the right pick depends on your volume and your data rules.

How to choose

Start with these criteria, in this order:

• Language and accuracy. Test with a real voice note in your own language, with the accents and vocabulary of your trade.
• Where the audio is processed. On-device processing keeps data on your phone. Cloud services should state where servers are located. Hosting in the European Union simplifies GDPR work for a French company.
• Retention. Look for a clear statement on how long audio and text are stored, and how to delete them.
• Pricing model. Free minutes are fine for testing. Heavy users usually compare per-minute pricing with flat monthly plans.
• Output. Plain text is enough for notes. If you need subtitles or Word documents, check the export formats.

One point deserves a pause. Forwarding a voice note to a bot takes it outside the end-to-end encrypted conversation and hands it to another company, whatever its deletion promise. For personal, low-stakes notes that is a reasonable trade. For client conversations, health data or anything contractual, prefer on-device transcription or a service whose hosting and retention you have verified.

Privacy and GDPR: what applies in France

A voice recording of an identifiable person is personal data under the GDPR. The CNIL, France’s data protection authority, asks that the people concerned be informed and recommends collecting only the data you need. Two situations should be kept apart.

Personal use. Transcribing a message sent to you, for your own reference, is comparable to taking notes during a call. It rarely raises difficulty.

Professional use. Once transcripts go into a CRM, a support tool or an archive, you are processing personal data on behalf of your company. In practice that means:

• telling customers and employees that voice messages may be transcribed, in your privacy notice and, ideally, in an automatic WhatsApp reply;
• deciding who can read transcripts and for how long they are kept;
• choosing a processor that documents where data is hosted, and signing a data processing agreement with it;
• avoiding the transcription of sensitive content you do not need.

If you want to use a transcript as evidence in a dispute, formal rules apply to how it is produced, so consult a lawyer for your case. For anything beyond the basics, your data protection officer, or the CNIL’s own guidance, is the right next stop.

Using voice note transcription in customer service and daily workflows

Many customers, especially on mobile, prefer to speak rather than type. A support team that can only listen to a voice note has to find a quiet place, replay the audio and type notes by hand. Transcription removes that friction. Here are the workflows where it pays off.

Faster triage

A transcript can be read in seconds. An agent sees the topic at a glance, spots urgency (a delivery that did not arrive, an invoice dispute) and routes the conversation to the right person. Combined with a classification step, the message can be tagged automatically as a question, a complaint or an order.

Searchable records

Audio cannot be searched. Text can. Once transcripts are stored with the conversation, a manager can find every message mentioning a given product, or review how a request was handled, without replaying recordings.

CRM and ticket creation

A transcribed voice note can create or update a record automatically: a new lead in your CRM, a ticket in your helpdesk, a task for a technician. We cover the CRM side in our guide to HubSpot and WhatsApp integration.

Voice in, answer out

The most complete setup is a chatbot that receives a voice message, transcribes it, understands the request and replies with the answer or hands over to a human with the context attached. Typical uses are order tracking, opening hours, and appointment booking over WhatsApp. If you are weighing the project, our overview of how to create a WhatsApp AI chatbot for your business explains the building blocks, and our article on WhatsApp chatbot costs for French buyers walks through two budget examples.

Field and sales teams

Technicians and sales reps often dictate a note between two appointments. Sent to a shared number, the voice note can come back as a structured summary: client name, topic, next action. The team gets a written trace without anyone sitting down to type a report.

Making it reliable at volume

When hundreds of voice messages arrive each day, the technical side matters: messages should be queued so that a slow transcription step or a retry does not create duplicates. Our note on queueing WhatsApp webhooks explains why, and our piece on NLP in the enterprise covers use cases, costs and compliance in France.

A practical checklist before you start

1. Count your voice notes. If you receive a handful a week, the built-in feature or a mobile app is enough.
2. Check your language on the supported list for your phones.
3. Decide whether transcripts will stay personal or enter a business system. The second case triggers GDPR duties.
4. Pick on-device or EU-hosted processing for customer data.
5. Write a short notice for customers who send voice messages.
6. If volume grows, move from manual copy and paste to an automated flow connected to your tools.

Perspective

Most companies we meet start with the same question: how do we stop losing information in voice notes? The first answer is simple, switch on the phone’s own transcription. It costs nothing and it works for a person reading messages.

The limits show up when a team shares one WhatsApp number. Nobody wants to tap Transcribe on every message, and a transcript that stays on one employee’s phone helps nobody else. That is where we build automation: the voice note arrives through the WhatsApp Business API, is transcribed, is understood by an AI agent, and lands in the CRM or the helpdesk with the customer’s history attached.

Our approach is to start small. We design a proof of concept around one real flow, for instance voice requests from existing customers, and our site states that a proof of concept can often be delivered within 14 days. We deploy with GDPR in mind, and we do not ask for a long-term contract. The aim is a tool your team actually uses, not a demo.

Botiqueai

Automate WhatsApp voice notes with BotiqueAI

If voice messages already arrive on your company number, we can connect them to your tools. Our team handles WhatsApp Business integration through the Meta Cloud API and Twilio, builds chatbots and AI agents connected to your CRM or ERP, and starts with a free initial audit. You can also see how a ready-made assistant works on our WhatsApp Business chatbot page.

Tell us which flow costs your team the most time, and we will scope a proof of concept around it.

FAQ

Can you transcribe audio on WhatsApp?

Yes. Turn on Voice Message Transcripts in Settings > Chats, pick a language and download the language pack. Then press and hold a voice message and tap Transcribe. The text appears under the message after a few seconds, and only you can see it.

Why can’t I find the transcription option on my phone?

The setting is off by default and depends on your app version, operating system and language. On Android, WhatsApp’s help page lists English, Portuguese, Spanish and Russian. On iPhone you need a recent iOS. Update both WhatsApp and your system, then check the Chats menu again.

Does the sender know I transcribed their voice note?

No. The transcript is created on your device and the sender cannot see it. The conversation stays end-to-end encrypted. This changes if you forward the audio to an outside bot or upload it to a web service, since the file then leaves the chat.

Can I transcribe WhatsApp audio on a computer?

The simplest method is to download the voice message from WhatsApp Web or the desktop app, then upload the file to a transcription service. If the tool does not open .opus or .ogg files, convert the audio to MP3 or M4A first.

Is it legal to transcribe voice messages for my business in France?

The voice of an identifiable person is personal data under the GDPR, and the CNIL expects people to be informed and data to be minimized. Inform your contacts, limit access and retention, and use a processor with documented hosting. For a specific case, ask your data protection officer or a lawyer.

Sources

• How to turn voice message transcripts on or off, WhatsApp Help Center
• WhatsApp rolls out voice message transcripts, TechCrunch
• WhatsApp : Marre des messages vocaux ? Voici comment les lire sans les écouter, Les Numériques
• Guide RGPD du développeur, CNIL

Recommended

• WhatsApp Business Chatbot
• WhatsApp Business Integration — Meta Cloud API & Twilio