AI Speech-to-Text

Live Recognition • Upload Audio • Multi-Language Support

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High-Accuracy, Fast, AI-Powered Multi-Language Online Speech-to-Text Tool

With the AI Speech-to-Text Tool, you can easily record live audio or upload files and automatically convert them into text. Whether it's Chinese, English, Japanese, or other languages, you can freely switch recognition modes and enjoy a smooth, stable, and real-time transcription experience.
The transcribed text appears instantly in the editing area, allowing you to modify, copy, or organize content, saving you from tedious manual typing.

Key Features

  • Live Speech Recognition: Convert your voice to text instantly as you record
  • Upload & Transcribe: Support multiple audio formats, easily turn recordings into text
  • Multi-Language Support: Switch between language models (e.g., Chinese, English, Japanese)
  • Real-Time Editing: Transcribed text appears in a textarea for immediate modification
  • One-Click Copy: Convenient copy button to quickly take your text
  • Cross-Device Compatible: Works smoothly on desktop and mobile browsers
  • Completely Free & Secure: All processing happens locally in the browser; your audio is never uploaded

All speech recognition runs entirely in your browser using Web Speech API + JavaScript or Whisper models on the frontend, ensuring fast, stable, and secure processing.

Why Use AI Speech-to-Text?

Using AI Speech-to-Text makes handling audio content easier, with benefits like:

  • Save Time: No need to type word by word
  • Boost Efficiency: Get text instantly and organize information quickly
  • Language Learning Helper: Transcriptions can be translated or referenced for learning
  • Versatile Use Cases: Ideal for meeting recordings, lectures, interviews, podcasts, voice messages, and more

Students, engineers, creators, translators, and anyone who needs to quickly organize audio content can benefit from it.

How to Use

  1. Click Start Recording or Upload Audio
  2. Select the language you want to recognize
  3. The system transcribes your live audio or uploaded file in real time
  4. Edit the transcription directly in the editing area
  5. Click Copy to finish

Who Is This For?

  • Students and researchers
  • Frontend / Fullstack engineers
  • Translators and language professionals
  • Marketing and content creators
  • Anyone who needs to quickly organize audio content

Notes

  • All processes are executed locally in your browser; audio is never uploaded
  • Switching language models or uploading large files may take a few moments
  • Recognition quality depends on recording clarity and background noise; clear audio is recommended

Start using the AI Speech-to-Text Tool now. Supports live recording and audio uploads, multi-language switching, real-time editing, completely free. All processing is local, secure, and reliable, making audio content management effortless and fast.