Audio to text conversion is the automated process of turning any audio recording into a written transcript using AI. WhisperAI converts audio to text using OpenAI's Whisper large-v3 model — achieving highly accurate results across MP3, WAV, M4A, MP4, WebM, and FLAC files in 100+ languages. A 1-hour recording processes in under 2 minutes, 38x faster than real-time transcription (Radford et al., 2022).
Upload your audio file, let AI handle the rest, then download your transcript in the format you need.
Drag and drop any audio or video file. Supports MP3, WAV, M4A, MP4, FLAC, and 20+ more formats — up to 10 hours per file.
WhisperAI's advanced speech recognition processes your audio in seconds — with speaker detection, timestamps, and punctuation.
Review your transcript in the built-in editor. Then download as TXT, PDF, DOCX, SRT, VTT, or JSON — ready for publishing, subtitles, or sharing.
WhisperAI uses OpenAI's Whisper large-v3 model — the most accurate speech recognition engine available. Built for speed and precision, it delivers detailed, speaker-labeled output for content of any length.
WhisperAI Transcription
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From podcasts and interviews to meetings and lectures — get structured, accurate transcripts with speaker labels, timestamps, and full editing tools.
Get accurate transcripts in seconds — even for long audio files. Our AI processes content instantly so you spend less time waiting.
Automatically detect and label each speaker in multi-person conversations, making transcripts easy to read and act on.
Click on any word to revise, cut, or format. Word-level timestamps make it easy to correct errors and fine-tune your transcript.
Transcribe audio in English, Spanish, French, German, Chinese, Japanese, Hindi, Arabic, and 90+ more languages with native accuracy.
Get AI-generated summaries, key points, and action items from your transcripts automatically — saving hours of manual review.
AES-256 encryption and full data privacy controls. Your audio is processed securely and never shared.
Download your transcript exactly how you need it — for subtitles, documents, data analysis, or content publishing.
Transcribe Audio to TXT
Plain text export for notes and documentation
Transcribe Audio to PDF
Professional documents ready to share
Transcribe Audio to DOCX
Editable Word documents for collaboration
Transcribe Audio to SRT
Timed subtitles for video platforms
Transcribe Audio to VTT
Web captions for HTML5 video players
Transcribe Audio to JSON
Structured data for developers and APIs
Instantly transcribe audio in 100+ languages. Reach new audiences, unlock global engagement, and scale your content without extra effort.
Turn a single recording into blog posts, social media captions, meeting notes, subtitles, and more. AI-powered transcripts help you repurpose content fast.
Professionals across industries trust WhisperAI to convert audio to text accurately and efficiently.
Generate show notes, blog posts, and searchable transcripts from every episode.
Learn moreCapture meeting decisions, action items, and key takeaways — automatically.
Learn moreRepurpose video and audio content into written articles, captions, and subtitles.
Learn moreTranscribe consultations, depositions, and interviews with professional accuracy.
Learn moreEverything you need to know about converting audio to text with WhisperAI.
Join 150,000+ professionals who trust WhisperAI for accurate, fast transcription. Start free — no credit card required.