Audio ToolsWhisper AI

Audio to Text & WhatsApp Voice Transcriber

Transcribe audio files, WhatsApp voice notes, and recordings directly to text using in-browser Whisper AI. Also supports real-time live microphone dictation.

100% In-Browser Privacy
Instant Processing
No Upload to Servers

Drop Your Audio File or WhatsApp Voice Note

Supports WhatsApp Voice Notes (.opus, .ogg), MP3, WAV, M4A, AAC, and WebM

Auto-transcribes immediately upon upload — no need to play through speakers!
100% Client-Side Privacy:

Your audio file is decoded and transcribed directly in your browser using OpenAI Whisper via WebAssembly. Your recordings are never uploaded to any server or cloud.

Transcribed Text • 0 words • 0 characters

No transcription yet

Upload an audio file above and click Transcribe, or use Live Dictation to speak into your mic.

How to Use Audio to Text

Fast, effortless, and private in three simple steps

1

Upload Audio File or Choose Dictation

Select an audio file (WhatsApp voice note, MP3, WAV, M4A) or switch to the Live Dictation tab.

2

Select Language & Transcribe

Choose your audio language (or Auto-detect) and click "Transcribe Audio with Whisper AI".

3

Copy or Download Text

Review the transcribed text, copy it with 1-click, or export as a .txt file.

Why Choose Our Audio to Text?

Built for creators, developers, and daily productivity

Direct Audio File Transcription

Upload WhatsApp voice notes (.opus, .ogg), MP3, WAV, M4A, or AAC files and transcribe directly with Whisper AI.

Multi-lingual Speech AI

Transcribe speech in English, Urdu, Hindi, Spanish, French, Arabic, German, and 10+ languages.

100% Client-Side Privacy

Audio is decoded and processed completely inside your browser. No voice recordings are ever sent to external cloud servers.

Live Microphone Voice Typing

Switch to live dictation mode to speak directly into your microphone with instant real-time text output.

Frequently Asked Questions

Everything you need to know about Audio to Text

We run OpenAI Whisper directly in your web browser using WebAssembly and Web Audio API. Your computer processes the audio file locally with complete privacy and zero data transfer.

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