Synchronization tools for legal professionals

Effortless Deposition Transcript & Video Synchronization in Three Clicks

With advanced speech recognition and dedicated processing hardware, get time-stamped, annotated transcriptions in as little as 10 minutes.
Fast & reliable

Precision You Can Trust

Standard sync tools fall short—Synchron doesn’t. With fewer errors, a built-in Reliability Score, and expert-reviewed ManualSync when you need it, we ensure your transcripts are flawlessly aligned. That’s why thousands of legal professionals rely on Synchron for fast, accurate, and stress-free synchronization.

Basic plan

$96/month
Ideal for small teams and startups.
Access to all basic features
Basic reporting and analytics
Up to 10 individual users
20GB individual data each user
Basic chat and email support
Get started

Enterprise plan

$384/month
Large teams with unlimited users.
Advanced custom fields
Audit log and data history
Unlimited individual users
Unlimited individual data
Personalised+priotity service
Get started

Get Flawless Video-Transcript Sync

Stock sync tools often fall short—slow, inaccurate, and frustrating to use. That’s why thousands of legal professionals trust Synchron for seamless, precise synchronization. It’s fast, easy, and works with all major trial prep applications.

Unmatched Accuracy & Reliability

For over 20 years, legal professionals have trusted Synchron for accuracy, ease of use, and rapid turnaround—synchronizing over 150,000 depositions. Our proven Reliability Score guarantees complete confidence in every sync.

Seamless Integration with Any Workflow

Synchron is designed to fit effortlessly into your existing workflow. It works with all major legal software, including OnCue, TrialDirector, Sanction, and more. Don’t have a trial prep system? Our free Synchronizer application has you covered. Compatible with both PC and Mac, Synchron supports virtually any file or media type.

Want to learn more on how to synchronize your files?

Sync on Your Schedule

We offer flexible sync turn-around times to balance speed and accuracy, with processing times as fast as 10 minutes.

AutoSync Rush

Sync in <10 minutes - 1 Hour

Our automated system recognizes the spoken content of your files and matches it with the transcript automatically.

ManualSync Rush

Sync in under 24 hours

For ultimate accuracy, our experienced staff manually time-stamps every line where the automated system is uncertain.

AutoSync

Sync in 1 Hour

Our automated system recognizes the spoken content of your files and matches it with the transcript automatically.

ManualSync

Sync in 1-3 days

For ultimate accuracy, our experienced staff manually time-stamps every line where the automated system is uncertain.
Learn more about the difference between AutoSync and Manual Sync.

Don’t just take our word for it

“Our experience with Synchron has been exceptional.  Their SyncUploader is very easy to use and their service is quick and accurate.  They will conveniently provide you with any sync format you wish and their turnaround time consistently exceeds our expectations.”
Diarmuid Truax
Litigation Technology Consultant
Truax Trial Technologies
“I have been using Synchron to take care of our deposition synchronization needs since 2004. Their program is extremely easy touse, turn around is quick and the quality is great.  I am so glad that we found Synchron!”
Laura Martinez
Sr. Consultant Video Production
F T I – Houston
“The auto-sync results are very fast and the proofed jobs usually come much faster than the promised times. 

Recently I accidentally missed 1 of 6 video files in a deposition I uploaded for syncing and a few minutes later I got an email asking about it and we got it corrected quickly… speedy effective customer service when you don’t even know you need it is awesome."
Dan Burton, CLVS
Court Videographer Services, Inc.
“Synchon’s service is first-rate.  Files are always delivered in a timely manner (usually quicker than timely!), and when you need help Michael and Ben are always there to help you immediately. 

It’s clearly a business run by professionals who understand not only the technology, but also how to best serve their customers.”
Stephen Statler, CLVS
Eureka Street Legal Video
“I just had a client ask for transcript to audio sync. The audio came from voice mail and depo tapes. Synchron had it done in a couple hours.

Incredible service. They even fixed a screwed up transcript file so it could be synched easier.”
David MacDonald
Athos Legal Video
Support

Frequently asked questions

What are Sychnron's prices?
Our pricing is based on the length of your audio or video file and the processing speed you choose. For more details on the differences between AutoSync and ManualSync, please visit our pricing page.
How are completed jobs delivered back to me?
Once your transcripts are synchronized, SyncUploader automatically retrieves and stores them locally on your system. You’ll also receive an email notification as soon as your files are ready.
How long does it take to receive my sync files?
We offer flexible sync speeds to balance speed and accuracy, with processing times as fast as under 10 minutes in some cases.

Turnaround times vary based on the selected sync method and speed:
AutoSync: 1–24 hours (Usually less than 1 hour)
ManualSync: 1–3 days, depending on processing speed selected.

AutoSync Rush:
Delivered in 10 minutes.
ManualSync Rush:
Delivered in under 24 hours (Same day if received before 2:30pm Central Time)

A Rush Job prioritizes your sync request for faster turnaround. If you need your transcript synced as quickly as possible, selecting a Rush Job ensures it gets processed ahead of standard orders. Jobs are available at an additional cost.

For more details on the speeds available please visit our pricing page.
Will Synchron work with my existing applications?
Synchron is designed to fit effortlessly into your existing workflow. It works with all major legal software, including OnCue, TrialDirector, Sanction, TextMap, CaseNotebook, and more. Don’t have a trial prep system? Our free Synchronizer application has you covered. Compatible with both PC and Mac, Synchron supports virtually any file or media type.
Is Synchron Reliable?
Absolutely. Every sync comes with a Reliability Score out of 100, so you always know the accuracy of your transcript. On average, our syncs score 97+ out of 100. If our system detects any uncertainty, it flags those sections for review.  Moreover, our reliability scores are reliable -- meaning as the score decreases to the low 90s (for example) the synchronization is still quite good, more like an "A-" if it were a letter grade.
If you're not completely satisfied with an AutoSync, you can request a ManualSync. Our experienced team will manually time-stamp every line where the automated system is uncertain, ensuring the highest accuracy.

Need help finding what you're looking for?

We're here to assist you with any questions you may have.
Download

Effortless Video & Transcript Playback for Trials

Synchronizer is available as a free download for both Windows and Mac OS X platforms. Experience the precision of word-level timestamps and the convenience of an intuitive interface that outperforms other free players.

Synchronizer

Intgergrates with SyncUploader for a smooth workflow.
Free & Easy Download
Seamless setup
Effortless Clip Creation
Download for Windows
Download for Mac
Please read and agree to the terms set forth in the Synchron License Agreement before downloading this software.
Note: you will need to Create account before being able to login to SyncUploader.
© 2025 Synchron Voice and Video, Inc. All Rights Reserved