Frequently Asked Questions
What is the best free audio to text converter?
Our AI-powered audio to text converter offers professional-grade transcription using Assembly AI technology. It supports 35+ formats, processes files up to 100MB, and delivers 95%+ accuracy with clear audio – all without requiring expensive subscriptions like other premium tools.
How to convert audio file to text without software?
Simply upload your audio or video file to our web-based converter. No downloads or installations needed – everything works directly in your browser. Just drag and drop your file and get your transcription in minutes.
Can I transcribe audio to text on my phone?
Yes, our converter works perfectly on smartphones and tablets. You can upload files directly from your phone’s storage or record audio and transcribe it instantly. The interface is fully mobile-optimized.
Is there a free alternative to Rev or Otter.ai?
Yes, our tool provides professional transcription quality comparable to Rev or Otter.ai but without expensive per-minute pricing. You get the same accuracy and features at a fraction of the cost.
How accurate is AI audio transcription?
Our AI achieves 95%+ accuracy with clear audio recordings. The accuracy depends on audio quality, background noise, and speaker clarity. Most users find it accurate enough for professional use without manual correction.
What audio formats can be converted to text?
We support 35+ formats including MP3, WAV, MP4, MOV, FLAC, AAC, M4A, OGG, WEBM, AVI, WMA and more. Both audio and video files work, so you can transcribe everything from podcasts to meeting recordings.
How long does it take to transcribe 1 hour of audio?
Typically 3-5 minutes regardless of audio length. Our AI processes files much faster than real-time – a 60-minute recording usually completes in under 5 minutes with real-time progress updates.
Can I edit the transcribed text before downloading?
Absolutely! We include a built-in text editor where you can make corrections, format text, add emphasis, and refine the transcription before exporting to TXT, DOCX, PDF, or HTML formats.
Is my audio data safe and private?
Yes, your files are processed securely and automatically deleted after 2 hours. We never permanently store your audio content or share it with third parties. Your privacy is guaranteed.
Can this transcribe multiple speakers in meetings?
Yes, our AI can identify different speakers in conversations, interviews, and meetings. The transcription will show speaker changes, making it perfect for meeting minutes and multi-person recordings.
What’s the file size limit for audio transcription?
Maximum file size is 100MB, which typically covers 2-4 hours of standard audio or 30-60 minutes of video content. For larger files, you can split them into smaller segments.
How much does professional audio transcription cost?
Our tool costs 100 tokens per transcription regardless of file length. This flat rate is significantly cheaper than services like Rev ($1.25/minute) or professional transcriptionists ($15-30/hour).
