Automated Speech to Text Transcription

per minute
5 minutes
turnaround time
Transcript quality depends on audio quality. Record clear audio for more accurate transcripts.
Advanced speech recognition technology
Advanced voice & speech recognition technology
Try Free Now First 45 minutes free
4.6 star rating from 5,112 reviews
4.6 star rating from 5,112 reviews

How It Works

Transcription Editor Screenshot

Upload English Audio/Video Files

Upload files from your computer or simply paste a URL from the web. We use artificial intelligence to transcribe your file in minutes.

Review & Edit

Automated transcription isn't 100% accurate -- easily review and edit with our web-based editor shown to the side.

Share & Export

Share with your teammates and collaborators, or export your transcript in a variety of formats.

Transcript quality depends on your audio quality

Record clear audio to get accurate transcripts
Good Audio
Little background noise
Clear voices
Minimal accents
Result: 80%+ Accuracy
Difficult Audio
Heavy background noise
Accented dialogue

Trusted by 170,000+ customers
across all industries

Media companies use Rev to transcribe interviews, video content, and raw footage
Schools use Rev to transcribe interviews, lectures, and webinars
Law firms use Rev to transcribe depositions, dictation, and arbitration
Marketing departments use Rev to transcribe meetings, phone calls, and market research
Many others use Rev to transcribe religious sermons, podcasts, and therapy sessions

Free Features

Synchronized Audio & Text

Our transcript editor stitches your audio/video files to the text. Click on any part of the transcript and play the audio or video from that exact moment.


Isolate important speech & quotes in your transcript with the highlighting tool. Export just your highlights as a document.


Share an editable version of your transcript with teammates, or share a read-only version so other users can keep track of the edits you make.

Multi-user Access

Grant multiple users access to your team's transcripts. Add an unlimited number of members to your team.

File Search

Search across the contents of your files to identify the exact moment when something was said in a specific audio/video file.

Download Formats

Export your transcripts as text (MS Word, Plain Text, PDF) or caption files (SubRip Text, WebVTT).
TLS 1.2 Data Encryption and Secure Servers protect your data. View Privacy Policy and NDA upon request.

As Seen In

"It just made us a lot quicker, and it shows. We’ll continue to rock and roll, using Rev."
Rodney McMahon II Spotify
Rodney McMahon II
Head of Post Production
"Fast, accurate and great price for transcription. We use them for everything!"
Scott Stratten Unmarketing
Scott Stratten
"Rev provided high quality service and tight turnaround for a very competitive price."
Steven Flamisch Rutgers
Steven Flamisch
Press Officer

Frequently Asked Questions

How long will it take to receive my automated transcript?

Most files are transcribed in less than 5 minutes but we will always provide an estimate. You will receive an email when your automated transcripts are ready.

How accurate are automated transcripts?
  • The accuracy of our speech recognition algorithms are directly related to the quality of the audio file input. Background noise, volume differences between speakers, non-standard accents, etc. will all impact the transcript quality.
  • To accommodate for the imperfect transcription, we have built editing functionality right into the transcript to make editing quick & easy with Rev's free Transcript Editor.
How much do you charge for automated transcription?

Automated transcription costs $0.10 per minute of audio. For example, a 30-minute recording would cost $3.00. All audio is rounded to the nearest whole minute.

What file formats do you accept?
  • We accept audio and video recordings in MP3, MP4, WMV, AIF, M4A, MOV, AVI, VOB, AMR, WMA, OGG, AAC, and WAV. We also accept links to streaming video and audio files available on the web.
  • We do not currently accept physical media (tapes, CDs, SD cards, etc.). If you have a file in a format other than those listed here, please Contact Us.
How do you keep my information secure?
  • Your files are securely stored and transmitted using TLS 1.2 encryption, the highest level of security available. We also never store credit card information - we simply pass it securely to our bank for safe-keeping.
  • We will never share your files or personal information with anyone outside of Rev. Files are transcribed by machine; no humans are involved.
In what format will I receive the completed automated transcription?

Transcripts are available for viewing, sharing, and editing from Rev's free Transcript Editor免费成人在线视频. Customers can also download transcripts as Microsoft Word, Plain Text, PDF, SubRip, and WebVTT file formats.