How to Transcribe WhatsApp Voice Messages | Subanana

A three-minute WhatsApp voice note is roughly 450 spoken words. You can't skim it, search it, or paste it into a doc — you have to sit through the whole thing at someone else's pace, twice if the reception was bad. If you get a lot of them, that adds up fast.

The good news: WhatsApp now transcribes voice messages on your device, so a quick read is built in. The catch: it's a read-it-in-the-chat convenience, not a tool for getting text out. This post covers what the built-in feature does, where it stops, and how to turn a voice message into a transcript you can edit, translate, label by speaker, and export.

What WhatsApp's built-in transcripts do — and where they stop

WhatsApp's own transcription is genuinely useful for what it's for. Per WhatsApp's announcement, transcripts are "generated on your device so that no one else, not even WhatsApp, can hear or read your personal messages." You turn it on under Settings → Chats → Voice message transcripts, pick a language, then long-press any voice message and tap Transcribe.

Where it stops:

Limited languages. The transcript languages depend on your operating system and app version, and the list is narrower than you'd expect. If your language isn't covered, or your transcript-language setting doesn't match the audio, you get "Transcript unavailable."
On-device only, iOS needs Siri. Great for privacy, but it also means quality is bounded by your phone, and there's no way to route a tricky recording to a stronger model.
No export or copy-out as a file. The text lives inside the chat bubble. There's no "save as TXT/DOCX," no clean file to drop into meeting notes or a research folder.
No translation. A voice note in a language you don't speak gets transcribed in that language — WhatsApp won't translate it for you.
No speaker labels, one message at a time. For a back-and-forth or a long forwarded note, you're transcribing bubbles individually with no "who said what."

For a quick "what did they say" while your hands are full, the built-in feature is perfect. The moment you need the text as a deliverable, you've outgrown it.

When you need more than a read-in-chat transcript

A few common situations where the built-in transcript isn't enough:

A foreign-language voice note you need to actually understand — you want the translation, not just the original words.
Interviews, briefs, or client instructions sent as voice notes that need to become written notes you can act on and archive.
Long voice messages (the five-minute monologue) you want to skim and pull quotes from.
Group voice notes where several people talk and you need speaker labels.
Anything you'll paste elsewhere — a doc, a ticket, an email — where you need a real file, not a screenshot of a chat bubble.

For those, the workflow is: get the audio out of WhatsApp, then run it through a transcription tool.

How to transcribe a WhatsApp voice message, step by step

1. Save the voice message as an audio file

WhatsApp voice notes are ordinary audio files once you get them out of the chat:

iPhone: tap the voice message, use Share, and save it to Files (or forward it to yourself / your email).
Android: forward the message to yourself, or find the file directly — received voice notes live in your WhatsApp → Media → Voice Notes folder in internal storage.
Whole conversation: Export chat → Attach media bundles the voice notes as audio files you can pull off your phone.

Menu labels shift between app versions, but every route ends the same way: an audio file on your device.

2. Upload it to a transcription tool

Open Subanana's transcription tool and upload the file — it takes common audio and video formats, so you don't need to convert the voice note first. Choose Transcript mode for a clean, readable write-up.

3. Set the source language (and a translation target, if you need one)

Pick the language spoken in the note. If it's a language you don't read, add a translation target and Subanana returns the transcript in your language alongside the original. Under the hood it continuously benchmarks speech-to-text models and routes each job to the best performer for that source language, so you're not stuck with whatever a single vendor does on, say, accented or code-switched audio.

4. Review in the editor

The transcript comes back punctuated and paragraphed, with filler words tidied out — much closer to something you'd paste into notes than a raw wall of speech. A few things to lean on:

Speaker labels for group voice notes — turn on speaker identification so the back-and-forth reads as a dialogue.
LLM-assisted proofreading flags likely misheard or same-sounding words and proposes a fix you approve or reject — nothing is changed silently.
A glossary lets you pin names, brands, or jargon up front so they're spelled right instead of guessed.

5. Export or copy the text

Once it looks right, export TXT, DOCX, SRT, VTT, XLSX, or Markdown, or copy it straight into whatever you're writing. The free tier lets you preview the transcript on screen so you can check accuracy first; copying it out or exporting a file is on the paid plans, which start at US$9/month billed annually — see pricing.

Tips for a clean transcript

Cleaner audio in, cleaner text out. A voice note recorded in a quiet room transcribes far better than one from a windy street. You can't re-record someone else's message, but for your own, find a quiet corner.
Pin the hard words. If a note is full of product names, people, or acronyms, add them to the glossary before you transcribe — that's where automatic transcription usually slips.
Translate once, not line by line. For a foreign-language note, set the translation target and get the whole thing in your language in one pass, rather than copy-pasting sentences into a separate translator.

FAQ

Can WhatsApp transcribe voice messages by itself? Yes. Turn it on under Settings → Chats → Voice message transcripts, then long-press a message and tap Transcribe. It runs on your device in a limited set of languages, and shows the text inside the chat — but it can't translate, export a file, or label speakers.

Can I translate a WhatsApp voice note? Not with the built-in transcript. Save the audio file, upload it to a transcription tool, set your language as the translation target, and you'll get the transcript in your language alongside the original.

How do I save a WhatsApp voice message as a file? On iPhone, tap the message → Share → save to Files. On Android, forward it to yourself or open it from the WhatsApp Voice Notes media folder. Exporting the chat with media attached also gives you the audio files.

Does it work for a group voice note with several speakers? The built-in feature doesn't separate speakers. A dedicated transcription tool with speaker identification labels who said what, which makes multi-person notes readable.

Is transcribing a voice message private? WhatsApp's on-device transcripts stay on your phone. With any separate tool you upload to, check its data-handling policy first — especially for anything sensitive.

How to Transcribe WhatsApp Voice Messages to Editable Text