Voice notes and forwarded audio
It makes no difference whether the audio is yours or someone sent it to you. Forward it as it is: voice notes, .mp3, .m4a, .ogg and .opus. It has to arrive as audio, not as a video or a document attachment.
WhatsApp bot
Turn a WhatsApp voice note into text without leaving the chat
Forward any audio to the bot and the text lands in the same conversation within seconds. Nothing to install, no signup.
3 free audios a day for 3 days. No card.
- 3 free audios a day
- No app to install
- No signup to try it
9:41
5G
M
MP3toTXT Bot
online
TODAY
Hi 👋 Forward me a voice note and I'll send it back as text right away.
14:30
You
0:4714:32
📝 Transcript:
“Hey, can you confirm Thursday's meeting at ten? Bring the sales report and the quarter numbers.”
14:33
Message
MP3toTXT is a WhatsApp bot that turns a voice note into text: forward the audio and the bot replies with the transcript in the same chat, usually in under a minute. It works for the voice notes people send you, for audio you forward out of a group, and for long recordings of lectures, meetings or interviews.
- 30+ languages, detected automatically
- Replies in the same chat, no apps
- We do not keep your audio file
How to transcribe WhatsApp audio
Three steps and nothing to install. If you can forward an audio message, you can use the bot.
1
Save the number
Tap the button or save +34 711 250 159 to your contacts. WhatsApp opens with the chat ready.
2
Forward the audio
Any voice note or audio file, yours or forwarded from another chat. No need to download it first.
3
Read the text
The transcript arrives in the same chat within seconds. Copy, paste or share it like any message.
What the bot can transcribe
The bot is built for what actually travels through WhatsApp: raw voice notes, recorded standing up, on the street or in a lecture hall.
More than 30 languages
It detects the language of the audio on its own, with nothing to select. And if the audio is not in Spanish, it also returns a Spanish translation under the original text.
Long audio, not just twenty-second messages
A recorded lecture or a whole meeting transcribes just as well. Without an account you can send up to 8 MB per audio, roughly an hour of WhatsApp voice note.
Nothing to install or learn
No app to download, no mandatory account, no file to export. It is one more WhatsApp contact and it behaves the same on Android and iPhone.
Forwarding it to the bot versus listening to the whole thing
The usual alternatives to a transcript are listening end to end, or pulling the audio out of WhatsApp and uploading it somewhere else. Here is how the three compare.
Listening to the whole audio
An eight-minute audio costs you eight minutes. You cannot skim it, you cannot search inside it, and you cannot play it in a meeting or on the train without headphones.
Moving it to another tool
Download the audio, open another app, create an account, upload the file and go back to WhatsApp to reply. That is five steps for a one-minute message.
Forwarding it to the bot
One forward inside the same conversation. The text comes back to the chat in seconds, ready to read, copy or paste wherever you need it.
Long audio: lectures, meetings and interviews
Short voice notes take care of themselves; the long ones are what really cost you time. A recorded class, the meeting you could not attend or a half-hour interview take as long to listen to as they took to happen. The bot transcribes them in full and hands you a text you can read in two minutes.
- Without an account: up to 8 MB per audio, roughly an hour of WhatsApp voice note.
- With a linked account: up to 20 audios a day and no 8 MB limit.
- Cost follows duration: 1 credit per 5 minutes of audio or part of it.
Pricing
1 credit = up to 5 minutes of audio. No expiry, no subscription.
Create an account and get 10 free credits.
Free on WhatsApp
0 €
To try it today without handing over any details.
- 3 audios a day for 3 days
- No signup and no card
- 30+ languages, detected automatically
- Spanish translation when the audio is in another language
WhatsApp Micro
2,99 €
30 credits
up to 150 minutes of audio
One-off payment. Credits work the same in the bot and on the web.
Create an account to buyWhatsApp Plus
6,99 €
100 credits
up to 500 minutes of audio
One-off payment. Credits work the same in the bot and on the web.
Create an account to buyWhatsApp Max
9,99 €
300 credits
up to 1500 minutes of audio
One-off payment. Credits work the same in the bot and on the web.
Create an account to buyYour audio does not stay with us
The audio file is downloaded, transcribed by our transcription provider and discarded: we do not keep it. The transcript lands in your chat and is stored in your account until you delete it. Nobody on our team reads your conversations.
FAQ
- Is it free?
- Yes: 3 audios a day for 3 days, no signup. Then create a free account with 10 credits or buy a package from €2.99.
- What does a long audio cost?
- 1 credit covers up to 5 minutes. A one-hour lecture is 12 credits: under €0.50 with the 300-credit package.
- Does it work in other languages?
- Yes. It detects the language, transcribes it and, if it is not Spanish, also returns a Spanish translation.
- What audio can I send it?
- Your own voice notes, audio forwarded from other chats and audio files shared over WhatsApp: .ogg, .opus, .m4a and .mp4. Without an account the limit is 8 MB per audio, roughly an hour of voice note.
- Do you keep my audios?
- Not the audio file: it is processed and discarded. The transcript is stored in your account and you can delete it whenever you want. Nobody on our team reads your messages.
- Can I use it from my computer?
- Yes. From your account on mp3totxt.com you can upload MP3, WAV, M4A or AAC files, with speaker identification and timestamps. Credits are the same in the bot and on the web.
Got the audio on your computer?
The web version transcribes files that never went through WhatsApp, with options the chat does not have. Requires signing in.
- Several files at once
- Speaker identification
- Timestamps and TXT download
Try it with the last voice note you were sent
Forward it to the bot and read it in seconds. 3 free audios a day, no signup.
Open WhatsApp and try itAlready have an account? Link your WhatsApp to spend your credits from the chat.