Transcribe Audio File — Upload & Get Text in Minutes
Upload audio or video and get AI transcription with speaker labels, timestamps, and subtitle export. 55+ languages. Powered by AssemblyAI Universal-3 Pro.
How to Transcribe Audio Files
Upload Your File
Drag and drop audio or video (MP3, WAV, M4A, MP4, MOV, and more). Free users: 25MB. Starter: 100MB. Pro: 500MB.
AI Transcribes
AssemblyAI Universal-3 Pro processes your file with speaker diarization. Most files complete in under 5 minutes.
Download Text
Edit your transcript, then export to TXT, SRT subtitles, VTT, or JSON with word-level timestamps.
Supported Audio & Video Formats
🎵Audio Formats
🎬Video Formats
Pro Transcription Features
AssemblyAI Universal-3 Pro
Enterprise-grade speech recognition engine — one of the most accurate commercial models available.
Speaker Diarization
Automatic speaker labels (Speaker A, Speaker B) — great for meetings, interviews, podcasts.
Word-Level Timestamps
Precise timestamps for every word and segment — perfect for subtitling and review.
Confidence Heatmap
See which words the AI is confident about. Uncertain words are highlighted so you can review them quickly.
AI Summary & Action Items
One-click extraction of meeting minutes, action items, names, dates, and summaries from any transcript.
AI Text Enhancement
Fix grammar, format paragraphs, or both — powered by Claude. Clean transcripts in one click.
55+ Languages
Auto-detect language or manually select from 55+ supported languages including regional variants.
Multiple Exports
Export to TXT, SRT subtitles, VTT, or JSON with full metadata and timestamps.
Translation
Translate your transcripts to 100+ languages — built into the history view.
Simple Pricing — Pick What Suits You
Start with 1 free file. Then choose credits (pay as you go, never expire) or a monthly plan.
Frequently Asked Questions
How do I transcribe an audio file?
Sign up for a free account and upload your audio file (MP3, WAV, M4A, or video formats). Verified free users get 1 free file transcription (up to 5 minutes, 25MB) with speaker labels and all export formats. For more, use credits from $5 or Starter/Pro subscriptions.
What audio formats are supported?
We support MP3, WAV, M4A, FLAC, OGG, AAC for audio, and MP4, MOV, AVI, MKV, WebM for video files. File size limits: 25MB (Free), 100MB (Starter), 500MB (Pro).
How accurate is the transcription?
We use AssemblyAI's Universal-3 Pro speech recognition engine — one of the most accurate commercial transcription models available. Our confidence heatmap shows you which words the AI is most certain about so you can quickly review any uncertain sections.
Does it identify different speakers?
Yes. Speaker diarization automatically labels different speakers (Speaker A, Speaker B, etc.) in your transcript. Available for verified free users (on their free file) and all paid plan subscribers.
How much does it cost?
Verified free users get 1 free file (5 min, 25MB). Credits start at $5 for 100 minutes (never expire). Starter plan is $7/month for 200 min/month with 100MB files. Pro is $15/month for unlimited transcription with 500MB files and premium TTS.
Can I transcribe video files?
Yes. We support video formats including MP4, MOV, AVI, MKV, and WebM. The audio is extracted and transcribed automatically.
How long does transcription take?
Most files are transcribed in under 5 minutes. A 30-minute audio file typically takes 1-2 minutes to process.
Ready to Transcribe Your Audio Files?
Sign up and try your first file free — up to 5 minutes, full features included.
Try 1 Free File →