Record, Trim and Transcribe – for Free!
Download our speech-to-text apps directly to your phone to record and transcribe on-the-go, or visit our in-browser tools to make adjustments to your audio and caption files.
Voice Recorder App
Turn your phone into a professional recording device. Perfect for capturing lectures, memos, and off-the-cuff brainstorms.

Pricing Calculator
An easy-to-use calculator that provides transparent pricing. Quickly estimate costs for human and AI transcripts, captions, and subtitles in just seconds.

Legal Deadline Calculator
Missing a filing deadline can have serious consequences. Use Rev's free Legal Deadline Calculator to quickly estimate litigation deadlines based on your triggering event and jurisdiction.


Billable Hours Calculator For Legal Teams
Rev's free billable hours calculator makes estimating earnings easy. Just enter your time worked and hourly rate to calculate your team’s billable hours.
Online Voice Recorder
The Rev Online Voice Recorder is a completely private, easy-to-use free tool that you can use to record audio, download MP3s, and transcribe speech-to-text.


Law Enforcement AI ROI Calculator
Every hour on a report is an hour off a case. Use our AI ROI calculator to see how much investigative time your department could reclaim with Rev.
Criminal Defense ROI Calculator
Every hour on a report is an hour off a case. Use our AI ROI calculator to see how much investigative time your department could reclaim with Rev.


Caption Converter
The Rev SRT Caption Converter is totally and completely free to use and allows you to upload your SRT/SubRip file straight into the tool and output TXT, VTT, SCC, MCC, STL, TTML, and more.
Audio Trimmer & Cutter
The Rev Audio Trimmer & Cutter is 100% free to use and allows you to trim and cut out excess audio from several types of audio and video files.



