Speech to Text Converter
Free, Local & Private - Powered by OpenAI Whisper AI
Transform audio into accurate text transcriptions in 96+ languages. No API costs, completely private, runs locally on your device.
Upload and Transcribe Audio
How It Works
Our speech-to-text converter uses OpenAI's Whisper AI model to deliver accurate transcriptions in just 4 simple steps:
Key Features & Technical Specifications
96+ Languages Supported
Automatic language detection with support for English, Spanish, French, German, Chinese, Japanese, and 90+ more languages
100% Private & Secure
All processing happens locally on your device. Your audio never leaves your computer, ensuring complete privacy
Completely Free Forever
No API costs, no subscriptions, no hidden fees. Unlimited transcriptions at zero cost
Fast Processing Speed
Whisper Small model (244M parameters) delivers results in 30-90 seconds for 5-minute audio files
95%+ Accuracy Rate
Industry-leading transcription accuracy powered by OpenAI's state-of-the-art Whisper model
Multiple Format Support
Compatible with MP3, WAV, M4A, WebM, OGG, FLAC, and MP4 audio (up to 25MB)
Who Uses Speech-to-Text Transcription?
Our free transcription tool is perfect for professionals, creators, and anyone who needs to convert audio to text:
OpenAI Whisper vs Other Transcription Services
See how our free local Whisper solution compares to popular paid transcription services:
| Feature | Our Tool (Whisper) | Rev.com | Otter.ai | Google Cloud | 
|---|---|---|---|---|
| Cost | ✓ FREE | $1.50/min | $10-30/month | $0.006/15sec | 
| Privacy | ✓ 100% Local | ✗ Cloud | ✗ Cloud | ✗ Cloud | 
| Languages | ✓ 96+ | 31 | English only | 125+ | 
| Usage Limits | ✓ Unlimited | Pay per use | 600 min/month | Pay per use | 
| Accuracy | ✓ 95%+ | 99% (human) | 90-95% | 90-95% | 
| Processing Speed | 30-90 sec | 12+ hours | Real-time | Real-time | 
| Setup Required | One-time | ✓ None | ✓ None | API setup |