---
title: "The State of Deposition Video Sync in 2026: Timecode, Transcript, and Designations"
description: "Where synced deposition video stands in 2026: what the rules require, how sync is made and moved, how designations become clips, and where review belongs."
url: "https://depostack.com/blog/state-of-deposition-video-sync-2026/"
published: "2026-10-11"
author: "Andrew Mayes"
topic: "Legal video"
---

# The State of Deposition Video Sync in 2026: Timecode, Transcript, and Designations

Where synced deposition video stands in 2026: what the rules require, how sync is made and moved, how designations become clips, and where review belongs.

Published October 11, 2026 · By Andrew Mayes · Topic: Legal video

Canonical URL: https://depostack.com/blog/state-of-deposition-video-sync-2026/

## Key takeaways

- Synced video joins two records, the video and the certified transcript, with a map from time to page and line; it is not a third record.
- The rules require a transcript beside any deposition testimony offered, and designations by page and line before trial.
- Sync is made from writer timestamps, speech recognition, or vendor packages, and moves between trial tools in several file formats.
- Check alignment against the certified transcript, at every break and media change, and at every clip edge a court will see.

A synced deposition video looks like one thing on a trial screen: the witness talking, the transcript
scrolling beside them, the current line highlighted. It is really three things. There is the video, made by
the legal videographer. There is the transcript, made and certified by the court reporter. And there is a
map between them that says which second of video belongs to which page and line. Each has a different
author, and most of this note is about the third.

This note covers what the rules ask of deposition video in 2026, how the video and the transcript relate
as records, how sync is made and moved between tools, and how designations become the clips a jury sees.

## What the rules ask for

The federal rules treat video as an ordinary recording method. Under Federal Rule of Civil Procedure 30(b)(3)(A),
the party noticing a deposition states the recording method, and unless the court orders otherwise,
testimony "may be recorded by audio, audiovisual, or stenographic means." Any party may arrange to
transcribe a deposition.[1] When the deposition is recorded other than stenographically, Rule 30(b)(5)(B) has
the officer repeat the opening items at the beginning of each unit of recording, and it adds:
"The deponent's and attorneys' appearance or demeanor must not be distorted through
recording techniques."[1]

At trial, the transcript and the video arrive together by rule. Rule 32(c) requires a party to provide a
transcript of any deposition testimony it offers, and lets it provide the nontranscript form too. In a jury
trial, on any party's request, deposition testimony offered for purposes other than impeachment must be
presented in nontranscript form if available, unless the court orders otherwise for good cause.[2]

Before trial, Rule 26(a)(3) requires each party to designate the witnesses whose testimony it expects to
present by deposition. Unless the court orders otherwise, those disclosures are due at least 30 days before
trial, and objections to the use of designated depositions are due within 14 days after that.[3] The court
procedures below ask for designations by page and line, which is why the transcript's pagination is the spine of every
synced clip.

> **Figure.** Rule 26(a)(3) deadlines on one timeline, unless the court orders otherwise: disclosures at least 30 days before trial, objections within 14 days after. Drawing: A timeline with pretrial disclosures at least 30 days before trial and objections due within 14 days after the disclosures.

## Two records, one deposition

The profession treats video and transcript as partners, not substitutes. NCRA's published Standards for
Video Depositions open with this one: "The videographer shall work with the reporter to promote, protect and
ensure the production of a quality record."[4] The standards ask the videographer to be able to provide the
court reporter an audio recording from the mixer, to record with equipment that continuously displays and
records date and time, and to use that reference to keep a running index of events: the start and stop of
each media unit, the start of direct and cross-examinations, sealed or attorneys' eyes only content, on and
off the record, and on and off the video.[4] The videographer signs a certification that the recording is
complete and has not been altered while in the videographer's possession.[4]

NCRA's description of certified legal videography says that "encoding, transcoding, synchronization,
archiving, editing, and trial presentation now fall in the videographers' domain," and that legal
videographers partner with court reporters to protect the integrity of both the video and the official
transcript.[5]

Courts say the same in their own words. The Northern District of Ohio's Local Civil Rule 32.1 requires a
date and time generator to create a continuous record of date and time on the recording, and it addresses
the case where the two records disagree: "In the event of any material discrepancy between the videotape
record and the stenographic transcript, the Court shall determine which record shall be submitted to the
trier of fact."[6] Some case orders settle the question in advance. The Depo-Provera MDL deposition protocol,
filed March 14, 2025, requires a certified court reporter to record stenographically and says the written
transcript prepared by the court reporter "will constitute the official record of the deposition" for the
purposes of Rule 30's requirements on filing, retention, and certification.[7]

The practical lesson: a sync file does not create a third record. It is an index connecting two records,
each of which has its own author and its own certificate. When a sync looks wrong, the fix is in the map,
not in either record.

> **Figure.** Two records and a map: the videographer’s recording, the reporter’s transcript, and the sync tying each second to a page and line. Drawing: A video strip with a gap at a break, a transcript page with line numbers, and thin map lines tying points on the video to lines on the page.

## How sync is made in 2026

Three approaches appear in current documentation, sometimes in combination.

**Writer timestamps.** CAT software can link the reporter's text to time. Advantage Software's Eclipse
page says, for example, that if a steno machine has internal timestamping turned on, Eclipse can match the
timecodes of a separate recording.[8] Where the reporter's timestamps and the video's timecode share a
reference, sync starts from the reporter's own record of when each line was written.

**Speech recognition alignment.** Some litigation tools now align a transcript to media themselves. Lit
Software's TranscriptPad documentation says its syncing "uses the on-device speech recognition engine (U.S.
English only)," and that it takes a court-reporter formatted .TXT transcript, not a PDF, with MP4, M4V, or
MOV video.[9] Alignment of this kind matches words that already exist in the transcript to the audio; it is a
different job from producing a transcript, and it still needs a person to check it.

**Prepared sync packages.** Legal teams can also receive sync already built by the reporting or video
provider.
Veritext's video formats page, as one example, lists synchronization for Sanction, TrialDirector, Summation,
LiveNote, Case Notebook, and CaseMap and TextMap, plus versions with linked exhibits.[10]

Once made, sync has to move between tools, and there is no single standard file. LexisNexis's TextMap help
gives a sense of the range:[11]

| Format | Associated with | What it carries |
| --- | --- | --- |
| .mdb | Sanction (TextMap's preferred import) | Transcript text and sync information; the video file is separate |
| .ptf with .vid | LiveNote Portable Transcript Format | Text in the .ptf, sync information in the .vid; the video file is separate |
| .xmef | TextMap Exhibit Packages | Transcript text, linked exhibits, and video sync data; the video files are separate |
| .pcf | Portable Case Format | Text and sync for more than one transcript |
| .evp | Esquire Video Project | Transcript text with video time stamps, transcript videos, and exhibit links |

The same help page says TextMap does not support LiveNote Exhibit Format (.lef).[11] The point is not to
memorize formats. It is that "synced video" is a deliverable whose usefulness depends on the receiving
tool, so the receiving tool should be named before the job, and the files tested in it before trial.

## From designation to clip

Designation practice is set by judges, and it is detailed. In the 3M Combat Arms MDL, Pretrial Order No. 66
(February 4, 2021) set a schedule of exchanges for designations, objections, and counter-designations, then
required each witness's designations in a spreadsheet with designations listed "with reference to the
pertinent page(s) and line(s) to be read," and full transcripts highlighted with designations in yellow and
counter-designations in light blue.[12]

Judge Timothy L. Brooks's procedures in the Western District of Arkansas follow the designations all the
way to the screen. The parties exchange page and line designations, prepare one joint designation form per
witness, and file a joint motion on unresolved objections. After the court rules, the proponent prepares the
final video, edited per the rulings, and "must also prepare a transcript that corresponds exactly to the
edited video," delivered to opposing counsel at least one full business day before trial.[13]

That sentence describes the whole chain: a page and line range becomes a time range, the time range becomes
a clip, and the clip has to match the transcript the court ruled on. Each step is a place where small errors
enter:

> **Figure.** Designation to clip: a page and line range, its mapped time range, and the clip whose edges a person checks against the ruling. Drawing: A designated page and line range on a transcript page, its time range on a timeline, and the clip cut from it, with both clip edges checked.

- **The wrong transcript.** Designations cite the certified transcript's page and line. A sync built on a
  rough draft paginates differently, and in some states the rough draft cannot be used as the certified
  transcript at all; California's Code of Civil Procedure section 2025.540(b) says a rough draft deposition
  transcript "may not be certified."[14]
- **Errata.** Under Rule 30(e), a deponent who requested review can list changes in form or substance, and
  the officer attaches them to the certificate.[1] Know whether the designated text has an errata entry before
  it is played.
- **Breaks and media changes.** Off-the-record time, video pauses, and a new media unit all interrupt the
  mapping between time and line. The videographer's index of events is the reference for each one.[4]
- **Clip edges.** A clip that starts one line early or ends one answer late plays testimony the court did not
  rule on, or cuts testimony it did.

## Where review belongs

Sync made by any method should be checked by a person who knows the deposition, at the points where it is
most likely to drift:

1. **Confirm the transcript version.** The sync should be built on the certified transcript, with any errata
   noted.
2. **Check the opening and closing.** The first question and the final statement on the record should land on
   the right lines.
3. **Check every break and media change.** Use the index of events to find each one, and confirm the line
   after it plays at the right time.
4. **Check every clip edge.** Play the first and last lines of each designated range against the transcript
   the court ruled on.
5. **Keep the originals unchanged.** Edited clips are new files. The original recording and its certification
   stay as they were.

## How DepoStack is approaching this

Video by DepoStack is Planned. The idea is to match deposition video to the reporter's transcript,
so you can choose passages and review clips. AI would suggest the match; you would check it and confirm
each designation. The text would still come from the reporter's transcript. We plan to offer only file formats
that pass testing. The format table above lists questions we need to answer, rather than features we offer
today. Follow the plans on the [Video by DepoStack page](https://depostack.com/video/).

## Sources

Reviewed October 11, 2026.

1. [Federal Rules of Civil Procedure, Rule 30 (Legal Information Institute)](https://www.law.cornell.edu/rules/frcp/rule_30) (law.cornell.edu; Rule 30(b)(3)(A), 30(b)(5)(B), 30(e), and 30(f)(1))
2. [Federal Rules of Civil Procedure, Rule 32 (Legal Information Institute)](https://www.law.cornell.edu/rules/frcp/rule_32) (law.cornell.edu; Rule 32(c), form of presentation)
3. [Federal Rules of Civil Procedure, Rule 26 (Legal Information Institute)](https://www.law.cornell.edu/rules/frcp/rule_26) (law.cornell.edu; Rule 26(a)(3), pretrial disclosures)
4. [NCRA Standards for Video Depositions](https://www.ncra.org/docs/default-source/uploadedfiles/continuinged/clvs-standards-v-010716.pdf?sfvrsn=428f67cf_0) (ncra.org; the copy reviewed is marked updated 010716)
5. [NCRA, What is certified legal videography](https://www.ncra.org/home/the-profession/what-is-certified-legal-videography) (ncra.org)
6. [U.S. District Court for the Northern District of Ohio, Local Civil Rule 32.1, Videotape Depositions](https://www.ohnd.uscourts.gov/sites/ohnd/files/CivilRules_Rule321.pdf) (ohnd.uscourts.gov)
7. [In re Depo-Provera Products Liability Litigation, MDL No. 3140 (N.D. Fla.), Pretrial Order No. 16, Deposition Protocol](https://www.flnd.uscourts.gov/sites/flnd/files/mdl/2025.03.14%20-%20325md3140%20-%20PTO%2016%20-%20%20Deposition%20Protocol.pdf) (flnd.uscourts.gov; filed March 14, 2025; paragraph 20)
8. [Advantage Software, Audio (Eclipse)](https://eclipsecat.com/node/572) (eclipsecat.com)
9. [Lit Software, About video deposition syncing (TranscriptPad)](https://support.litsoftware.com/about-video-deposition-syncing) (support.litsoftware.com)
10. [Veritext, Video formats](https://veritext.com/services/video-formats/) (veritext.com; one provider's list of sync deliverables, cited as an example)
11. [LexisNexis CaseMap Suite help, About videos (TextMap)](https://www.lexisnexis.com/Casemapsuitesupport/xm/xm9.0/xm_videos_about.htm) (lexisnexis.com)
12. [In re 3M Combat Arms Earplug Products Liability Litigation, MDL No. 2885 (N.D. Fla.), Pretrial Order No. 66](https://www.flnd.uscourts.gov/sites/flnd/files/mdl/Pretrial_Order_No._66.pdf) (flnd.uscourts.gov; filed February 4, 2021)
13. [U.S. District Court for the Western District of Arkansas, Chambers of Judge Timothy L. Brooks, Instructions and Procedures for Deposition Designations](https://www.arwd.uscourts.gov/sites/arwd/files/FORM%20-%20Instructions%20and%20Procedures%20for%20Deposition%20Designations.pdf) (arwd.uscourts.gov)
14. [California Code of Civil Procedure section 2025.540](https://rulesofcivilprocedure.com/ca/section-2025.540/) (rulesofcivilprocedure.com)

Court rules, judges' procedures, and software documentation change. The rule, order, or stipulation in your matter governs, and file compatibility should be tested with the actual files.

## Related Field Notes

- [Realtime Court Reporting: Equipment, Setup & Getting Started in 2026](https://depostack.com/blog/realtime-court-reporting/)
- [What I Learned Running Technology at a Court Reporting Firm](https://depostack.com/blog/running-technology-court-reporting-firm/)