Voice to Text for WhatsApp — Transcribe Audio by VAST FLOW

Turn any WhatsApp voice message into text in one click — free. Voice to Text for WhatsApp adds a "Transcribe" button to every voice note in WhatsApp Web: click it and read the audio message as clean text, with an AI summary for long voice notes.

No signup, no account. Install and transcribe your first voice message in seconds.

HOW IT WORKS
1. Open WhatsApp Web (web.whatsapp.com) in Firefox
2. Click "Transcribe" on any voice message bubble
3. Read and copy the transcript inline — right in the chat

WHAT YOU GET
• Voice message to text — a full transcript of any voice note, cleanly formatted
• AI summary — the gist of a long audio message in a sentence or two
• 99 languages — the spoken language is recognized automatically
• Transcripts that stay — reload WhatsApp Web and the text is still under the message
• Who said it — every transcript is saved with the chat name and whether it was your message or theirs
• Your transcripts page — search everything you transcribed and save it as TXT, Markdown or SRT subtitles
• Copy in one tap — paste the text anywhere
• Inline result — read it right on the WhatsApp Web page, no popups

WHO USES IT
• Busy people — read voice notes in meetings, in class, on public transport
• Work chats — turn long voice messages into skimmable, searchable text
• International chats — a foreign language is easier to read than to follow by ear
• Accessibility — deaf and hard-of-hearing users can read every voice message
• Anyone who reads faster than they listen

FREE TO START
Install and use immediately — no account needed. Every new user gets 30 free transcription minutes. Signing in (Google or a one-time code by email) is optional: it carries the same minutes and the same transcripts across your browsers and the SozAI app. More minutes come with SozAI Premium, which is bought in the SozAI app for iPhone or Android.

PRIVATE BY DESIGN
Only the voice message you click is sent for transcription. The chat name is kept in your browser and is never sent to our server. The extension never sends messages and never touches your contacts.

FAQ

Does it work on my phone's WhatsApp?
This extension transcribes voice messages in WhatsApp Web on your computer. For transcription on your phone — voice memos, meetings, any audio — try the SozAI mobile app.

Which languages can it transcribe?
99 — the language of the voice note is detected automatically.

Is it free?
Yes, to start: 30 free transcription minutes, no signup required. More minutes come with SozAI Premium in the SozAI app.

Where do my transcripts go?
Under the voice message in the chat, and on the extension's "Your transcripts" page, where you can search, copy, export or delete them. The text is kept in your SozAI account, so it is there again after you sign in in another browser or in the SozAI app.

Made by SozAI (sozai.app), an AI transcription platform.

Not affiliated with, endorsed by, or sponsored by WhatsApp or Meta. "WhatsApp" is a trademark of Meta Platforms, Inc., used here only to describe what this extension works with.

Privacy policy: https://sozai.app/privacy/
Questions or feedback: https://sozai.app/contacts/