Speech to Text Converter Online
Speech to Text Converter Online is a free web-based tool that automatically converts spoken words from audio/video files into accurate written text across 45+ languages using advanced AI technology, requiring no software downloads or account creation.
https://www.speech-to-text.co/?ref=producthunt
Product Information
Updated:Feb 10, 2026
What is Speech to Text Converter Online
Speech to Text Converter Online is a powerful web-based transcription service that transforms spoken content into written text using automatic speech recognition technology. It supports multiple audio and video formats including MP3, WAV, M4A, FLAC, OGG, OPUS, AAC for audio, and MP4, MOV, AVI, MKV, WebM for video, with a generous file size limit of up to 200MB. The tool uses Whisper large-v3 turbo AI model to achieve 85-95% accuracy across more than 45 languages, making it an accessible solution for individuals and businesses needing reliable transcription services.
Key Features of Speech to Text Converter Online
Speech to Text Converter Online is a web-based tool that automatically converts spoken words from audio and video files into written text using advanced AI speech recognition technology. It supports 45+ languages, handles multiple audio/video formats up to 200MB, and achieves 85-95% accuracy using Whisper large-v3 turbo model. The service requires no software downloads or account creation and includes features like automatic language detection, noise reduction, and speaker identification.
Multi-format Support: Supports 14+ audio formats (MP3, WAV, M4A, FLAC, etc.) and video formats (MP4, MOV, AVI, etc.) with automatic format detection
Multilingual Capabilities: Handles 45+ languages with automatic language detection and support for various regional accents and dialects
AI-Powered Processing: Features automatic summarization, background noise reduction, and speaker identification for enhanced transcription quality
Real-time Processing: Converts one hour of audio in minutes compared to 4-6 hours of manual transcription
Use Cases of Speech to Text Converter Online
Business Meetings: Teams use it to document meetings, create searchable archives, and share accurate notes with attendees without manual note-taking
Content Creation: Podcasters and YouTubers convert audio content into blog posts, social media quotes, and searchable show notes
Legal Documentation: Law firms transcribe depositions, court proceedings, and witness statements for case preparation and documentation
Academic Research: Students and researchers transcribe lectures, interviews, and focus groups for study materials and qualitative data analysis
Pros
No software download or account creation required
High accuracy (85-95%) with advanced AI technology
Fast processing time compared to manual transcription
Free service with comprehensive features
Cons
200MB file size limitation
Internet connection required for processing
May not achieve 100% accuracy, especially with poor audio quality
How to Use Speech to Text Converter Online
Access the website: Go to speech-to-text.co in your web browser. No account creation or software download needed.
Upload your audio/video file: Click upload or drag and drop your audio/video file. Supported formats include MP3, WAV, M4A, FLAC, OGG, OPUS, AAC for audio and MP4, MOV, AVI, MKV, WebM for video. Maximum file size is 200MB.
Wait for automatic language detection: The system will automatically detect the language being spoken from 45+ supported languages.
Processing: The AI speech recognition system will process your file and convert the speech to text. This typically takes just a few minutes.
Review transcript: Once processing is complete, you'll receive the text transcript that you can review and edit if needed.
Download or export: Download your transcript in your preferred format (TXT, DOCX, PDF, etc) or use additional features like translation, summarization, or sharing options.
Speech to Text Converter Online FAQs
The speech to text converter uses advanced AI technology to achieve 85-95% accuracy across 45+ languages. For clear audio, accuracy can reach up to 98%. The accuracy depends on factors like audio quality, background noise, and speaker clarity.
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