Free Audio Transcription — 99% Accurate in 90 Seconds

Stop spending hours transcribing audio manually. Kelora uses OpenAI Whisper — the world's most accurate transcription model — to convert any audio into clean, searchable text for free.

Transcribe Audio Free →

How It Works

Upload any audio file (MP3, WAV, M4A, MP4, WebM) to Kelora's Audio Transcription tool.

Whisper AI processes your file and returns a complete transcript in under 90 seconds.

Download or copy your transcript — fully searchable, perfectly formatted.

What You Can Transcribe

📞 Meetings & Calls

Zoom calls, Teams meetings, phone interviews — get instant searchable transcripts.

🎓 Lectures & Webinars

Turn 2-hour lectures into readable notes in seconds. Perfect for students.

🎙️ Podcasts & Interviews

Transcribe entire podcasts for content repurposing or accessibility.

🎬 Video Content

Extract dialogue from video files. Perfect for subtitles and captions.

📋 Voice Memos

Convert quick voice notes into organized, searchable text documents.

🌍 Multilingual Audio

Whisper supports 99 languages including Arabic, French, Spanish, and more.

Why Whisper AI?

OpenAI Whisper was trained on 680,000 hours of audio — the largest training set ever used for speech recognition.

It achieves a 2.7% word error rate, outperforming most commercial transcription services.

Unlike older speech recognition tools, Whisper understands accents, technical terms, and background noise.

Free vs Paid Transcription Tools

Kelora (Free)

Unlimited transcription powered by Whisper. No subscription, no credit card, no limit per file.

Otter.ai

$16.99/month for 6,000 minutes. Limited free tier. Transcription accuracy varies.

Rev.ai

$0.02 per minute (AI) or $1.50 per minute (human). Gets expensive fast.

Descript

$24/month for transcript-based editing. Overkill if you just need transcripts.

Frequently Asked Questions

Is Kelora's transcription really free?

Yes. Kelora's audio transcription tool is 100% free with no word limits, no subscription, and no credit card required. Just upload and transcribe.

How accurate is the transcription?

Kelora uses OpenAI Whisper which achieves a 2.7% word error rate — more accurate than most human transcriptionists and significantly better than older speech recognition tools.

What audio formats are supported?

Kelora supports MP3, WAV, M4A, MP4, WebM, and most common audio and video formats. Files up to 25MB can be transcribed directly.

Can it transcribe non-English audio?

Yes. Whisper supports 99 languages including Arabic, French, Spanish, German, Japanese, Chinese, and more — with the same high accuracy.