Free trial
The homepage shows a Start trial option on the Premium plan and mentions that users can try for free later, but no trial length or usage cap is stated.
Learn moreWhisperBot
Transcribes WhatsApp voice notes without leaving the chat
Beginner
What is WhisperBot?
WhisperBot is an AI transcriber tool that transcribes WhatsApp voice notes without leaving the chat. A WhatsApp bot that converts forwarded voice messages into text using OpenAI speech recognition across 57+ languages, with optional ChatGPT summaries and automatic deletion of audio and transcripts after delivery.
WhisperBot is a WhatsApp contact that turns voice messages into readable text. There is nothing to install and no dashboard to learn: a user forwards an audio note to the bot inside WhatsApp and receives a written transcript back, usually within seconds. The speech recognition runs on OpenAI technology, the same research lineage behind ChatGPT. The service reports coverage for more than 57 languages, so a voice note in French, Portuguese or Japanese is handled the same way as one in English. The design assumes a specific everyday problem: a voice message arrives while its recipient is in a meeting, on public transport, next to a sleeping partner or simply unable to play audio. Rather than hunting for headphones, the recipient hands the clip to WhisperBot and reads it. The vendor claims transcriptions that remain understandable for at least 95 percent of the spoken content, even with background noise such as traffic or children. On top of the raw transcript, the bot can be asked to summarise a long recording or extract its key takeaways, which is the ChatGPT layer sitting above the recognition step. Privacy handling is part of the pitch. Messages travel through WhatsApp's end-to-end encryption, and the vendor states that both the audio file and the resulting transcript are deleted from its database after the text is delivered, with a 30 minute retention window mentioned on the homepage. This matters for anyone forwarding work calls or personal notes. The service targets people who receive more audio than they can comfortably listen to: remote workers, journalists, sales staff and heavy WhatsApp users. It competes less with full transcription suites than with the built-in player, and it currently works only on WhatsApp. The developer, Maël, has said support for other messaging platforms may come later. Billing is a subscription, with an alternative one time payment option offered separately.
How do you use WhisperBot?
1Open the WhatsApp link and start the chat
From the homepage, follow the WhatsApp button or scan the displayed QR code. This opens a conversation with the WhisperBot number in your own WhatsApp client.2Forward a voice note to the bot
Pick any voice message you have received and forward it to the WhisperBot chat. No export, upload or file conversion is needed.3Read the transcript
WhisperBot replies in the same conversation with the written text, typically within seconds. The audio and transcript are then removed from the vendor database.4Ask for a summary
For a long recording, send a follow up asking for the key takeaways. The ChatGPT layer condenses the transcript instead of returning it verbatim.5Choose a plan if you hit limits
Pricing is on the subscribe page, which also lists the one time payment alternative. Enter your own WhatsApp phone number during checkout, as the site instructs.
Pros and cons
Pros
- No app or plugin to install: forwarding a note inside WhatsApp is the entire workflowAI
- Transcription is fast enough to read a message in the time it would take to find headphonesAI
- Covers more than 57 languages through OpenAI technologyAI
- Automatic deletion of audio and transcript limits how long content is storedAI
- ChatGPT layer can condense long recordings into key takeawaysAI
Cons
- Locked to WhatsApp, so users on Telegram, Signal or Slack cannot use itAI
- No independent verification of the 95 percent accuracy claim, which is vendor statedAI
- The 30 minute retention window for content is short but still a window of exposureAI
- Subscription pricing per month only makes sense for frequent voice message recipientsAI
- Depends on OpenAI services, and the homepage gives no fallback if those are unavailableAI
How much does WhisperBot cost?
Pricing
WhisperBot Premium is listed at 8.95 euros per month on the homepage, with monthly and yearly billing options. It includes unlimited voice transcriptions, ChatGPT access to enhance transcripts and direct interaction with ChatGPT. A separate one time payment option is offered on its own page.
Learn moreIntegrations
WhisperBot runs entirely inside WhatsApp, with no companion app, plugin or account dashboard required. The homepage names OpenAI as the underlying technology provider and states that other messaging platforms are not supported yet.
Features
Forward a voice message in WhatsApp and receive a text transcript. Recognition runs on OpenAI technology and covers more than 57 languages, with the vendor claiming at least 95 percent comprehension even with background noise. Transcripts arrive almost instantly, long recordings can be summarised for key takeaways, and the bot can be queried through ChatGPT inside the same chat. Audio and transcripts are deleted after delivery, within a 30 minute window.
Frequently asked questions about WhisperBot
How much does WhisperBot cost?
WhisperBot Premium is listed at 8.95 euros per month on the homepage, with monthly and yearly billing options. It includes unlimited voice transcriptions, ChatGPT access to enhance transcripts and direct interaction with ChatGPT. A separate one time payment option is offered on its own page.Does WhisperBot offer a free trial?
The homepage shows a Start trial option on the Premium plan and mentions that users can try for free later, but no trial length or usage cap is stated.How do you use WhisperBot?
The walkthrough on this page covers 5 steps: 1. Open the WhatsApp link and start the chat 2. Forward a voice note to the bot 3. Read the transcript 4. Ask for a summary 5. Choose a plan if you hit limits.What platforms does WhisperBot support?
WhisperBot is available on Web App, iOS and Android.What does WhisperBot integrate with?
WhisperBot runs entirely inside WhatsApp, with no companion app, plugin or account dashboard required. The homepage names OpenAI as the underlying technology provider and states that other messaging platforms are not supported yet.What are the limitations of WhisperBot?
Locked to WhatsApp, so users on Telegram, Signal or Slack cannot use it. No independent verification of the 95 percent accuracy claim, which is vendor stated. The 30 minute retention window for content is short but still a window of exposure.
Status
StatusActive
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Added10/21/2026
Platforms
Web AppiOSAndroid
Pricing
FreemiumSubscriptionPaid
