Voice to Text Transcriber
Transcribe audio and voice recordings to text for free using speech recognition running directly in your browser. Your audio never leaves your device. Record from your microphone or upload a file. Works in Chrome, Edge, and Safari.
Click the button to start recording from your microphone.
Not recording
Drop an audio or video file here, or click to upload
MP3, WAV, M4A, OGG, MP4, WebM — max 100MB
How Voice-to-Text Transcription Works in Your Browser
This tool uses the Web Speech API, a built-in browser speech recognition engine that delivers instant, real-time transcription. It works natively in Chrome, Edge, and Safari with no downloads or model loading required.
When you record from your microphone, speech is recognized in real time and displayed as you talk. For uploaded audio files, the tool plays the audio through the browser's speech recognition engine to produce a transcript. Your audio never leaves your device — all processing happens locally.
How It Works
- Record microphone: Click the record button and speak. Real-time transcription appears instantly using the Web Speech API.
- Upload audio file: Upload a file (MP3, WAV, M4A, OGG, MP4, WebM) and the tool plays it through speech recognition to generate text.
- Language support: Choose from 10 languages including English, Spanish, French, German, Hindi, Bengali, Japanese, Arabic, and Portuguese.
- Output: The transcribed text appears on screen. Copy or download as .txt.
Use Cases for Speech-to-Text
Meeting Transcription
Record your meetings and transcribe them instantly without relying on cloud-based services. Keep sensitive business discussions private while getting accurate written records.
Lecture Notes and Study
Upload lecture recordings and get text transcripts you can search, highlight, and study. Ideal for students who want to focus on listening rather than note-taking during class.
Podcast and Video Transcripts
Create transcripts for podcasts, YouTube videos, or interviews. Use the text for blog posts, show notes, subtitles, or SEO content — all without paying for transcription services.
Accessibility
Make audio content accessible to hearing-impaired users by generating text versions. This tool helps content creators meet accessibility standards without costly services.
Privacy-First Transcription
Unlike services like Otter.ai or Google Transcribe that upload your audio to cloud servers, this tool processes everything on your device. Your audio files, voice recordings, and transcripts never leave your browser. This is critical for confidential meetings, legal recordings, medical dictation, or any sensitive audio content.
Frequently Asked Questions
How do I transcribe audio to text without uploading my file?
Upload your audio file on this page or record directly from your microphone. Speech recognition runs entirely in your browser using the Web Speech API. Your audio is never sent to any server — all processing happens locally.
Is this speech-to-text tool really free?
Yes, completely free with no time limits or accounts required. It uses the Web Speech API built into modern browsers.
What audio formats are supported?
MP3, WAV, M4A, OGG, WebM, MP4, and most audio/video formats supported by your browser. Files up to 100MB.
Which browsers are supported?
Chrome, Edge, and Safari support the Web Speech API for speech recognition. Firefox does not currently support this API.
How accurate is the transcription?
The Web Speech API provides good accuracy for clear audio. For best results, use audio with minimal background noise. Accuracy may decrease with heavy accents, overlapping speakers, or noisy environments.
Can I record directly from my microphone?
Yes. Click the "Record Microphone" tab and allow microphone access. Real-time transcription will appear as you speak.
Does it support other languages?
Yes! This tool supports 10 languages: English (US and UK), Spanish, French, German, Hindi, Bengali, Japanese, Arabic, and Portuguese. Select your language from the dropdown before recording.