Sync method
- CaseMark Source
- Automatic video-to-transcript sync
- Threadeo
- Automatic CloudSync plus managed UltraSync rush service
CaseMark Source vs Threadeo
AI video sync for certified transcripts, inside a full production platform
Threadeo is a focused cloud sync and review platform with published Teams pricing. CaseMark Source makes synchronized video one part of an end-to-end workflow for certified packages, exhibits, legal work product, and branded client delivery.
A fair comparison
Start with the job your firm needs done
Threadeo and CaseMark Source both offer automatic, cloud-based video-to-transcript synchronization. Threadeo’s CloudSync is built for court reporting firms, while CloudReview helps litigation teams annotate transcripts and create clips. Its focused sync workflow is a credible fit for teams moving away from legacy desktop tools.
CaseMark Source treats sync as one step inside a larger production and delivery system. The same matter also contains certification, transcript formats, exhibit work, AI workflows, client controls, and the finished deliverables. This comparison focuses on where those product boundaries differ.
Feature by feature
CaseMark Source vs Threadeo
Public product information changes. Each competitor claim below is grounded in the linked vendor or institutional sources reviewed for this page.
Published sync speed
- CaseMark Source
- Almost instant, cloud based
- Threadeo
- CloudSync advertises fast automatic processing; UltraSync advertises under 4 to 6 hours depending on submission time
Deployment
- CaseMark Source
- Cloud, browser based
- Threadeo
- Cloud, browser based
Certified transcript packaging
- CaseMark Source
- Full 12-format certified bundle from one certification
- Threadeo
- None
Trial presentation compatibility
- CaseMark Source
- MDB, PTX, LEF, M4A, MPEG, and related litigation-support formats
- Threadeo
- XML and MDB outputs documented for TrialDirector and OnCue workflows
Video and audio inputs
- CaseMark Source
- Recordings and video attached to the matter
- Threadeo
- MP4, MOV, MPEG-1, MPEG-2, WMV, MP3, AAC, FLAC, and WAV
Clip creation
- CaseMark Source
- Describe testimony in natural language, search, or select transcript text, then review the proposed match
- Threadeo
- Highlight synchronized transcript text to create and export clips
Captioning
- CaseMark Source
- Configurable captions, speaker labels, and timestamps in named MP4s
- Threadeo
- Caption files and burned-in subtitles are available
Collaboration
- CaseMark Source
- Matter-scoped chat, access controls, and branded client portal
- Threadeo
- CloudReview annotations, objections, issue codes, and page-line designations
AI workflow catalog
- CaseMark Source
- 880+ curated legal workflows through agentskills.legal
- Threadeo
- AI summaries for depositions, arbitrations, and trials
Delivery
- CaseMark Source
- Branded client portal with service catalog, activity tracking, and ZIP archive
- Threadeo
- Threadeo Delivery, repository delivery, or downloaded load files
Certified package and delivery in one platform
- CaseMark Source
- Yes
- Threadeo
- None
Security
- CaseMark Source
- SOC 2 Type II audited, HIPAA compliant, and documents are not used to train models
- Threadeo
- Threadeo reports completed SOC 2 Type 2 examination and HIPAA compliance
| Capability | CaseMark Source | Threadeo |
|---|---|---|
| Sync method | Automatic video-to-transcript sync | Automatic CloudSync plus managed UltraSync rush service |
| Published sync speed | Almost instant, cloud based | CloudSync advertises fast automatic processing; UltraSync advertises under 4 to 6 hours depending on submission time |
| Deployment | Cloud, browser based | Cloud, browser based |
| Certified transcript packaging | Full 12-format certified bundle from one certification | None |
| Trial presentation compatibility | MDB, PTX, LEF, M4A, MPEG, and related litigation-support formats | XML and MDB outputs documented for TrialDirector and OnCue workflows |
| Video and audio inputs | Recordings and video attached to the matter | MP4, MOV, MPEG-1, MPEG-2, WMV, MP3, AAC, FLAC, and WAV |
| Clip creation | Describe testimony in natural language, search, or select transcript text, then review the proposed match | Highlight synchronized transcript text to create and export clips |
| Captioning | Configurable captions, speaker labels, and timestamps in named MP4s | Caption files and burned-in subtitles are available |
| Collaboration | Matter-scoped chat, access controls, and branded client portal | CloudReview annotations, objections, issue codes, and page-line designations |
| AI workflow catalog | 880+ curated legal workflows through agentskills.legal | AI summaries for depositions, arbitrations, and trials |
| Delivery | Branded client portal with service catalog, activity tracking, and ZIP archive | Threadeo Delivery, repository delivery, or downloaded load files |
| Certified package and delivery in one platform | Yes | None |
| Security | SOC 2 Type II audited, HIPAA compliant, and documents are not used to train models | Threadeo reports completed SOC 2 Type 2 examination and HIPAA compliance |
Pricing
Compare the commercial model, not only the sticker price
Public pricing reviewed August 12, 2026
CaseMark Source
Talk to salesSource is priced on the work product your firm produces rather than per seat. Platform costs attach to completed outputs, and your firm sets the client-facing price for services offered through the portal.
- Certified transcript packages
- Workflow runs and premium work product
- Captioned testimony clips
- New revenue opportunities via workflows that monetize certified transcripts and medical records
- Flat platform-based pricing for the entire platform with predictable costs
- Pricing mapped to your firm’s volume and service catalog
Threadeo
Threadeo currently publishes a Teams plan for up to 10 users, plus usage-based processing fees. Enterprise, CloudSync, and UltraSync pricing require a quote.
- $199 per month for the Teams plan
- $0.10 per certified transcript page
- $0.25 per synced deposition-video minute
- $0.25 per minute for clip export
These are the prices currently served on Threadeo’s Legal Teams pricing page. CloudSync and UltraSync do not have standalone public dollar prices.
View Threadeo pricingWhy teams choose CaseMark Source
Production, work product, and delivery stay connected
01
Sync is one part of the finished delivery package
Source moves from certification review to twelve transcript and litigation-support formats in the same matter. The result is an organized ZIP with a manifest, not a handoff from sync into a separate transcript-production tool.
02
The client portal becomes your service catalog
Your firm controls which files clients can see, which services they can request, and how those services are priced. Summaries, medical chronologies, transcript packages, and testimony clips stay under your brand and inside the matter.
Certified packages, not only synchronized records
Source includes visual certification review, exhibit-index preparation, twelve output formats, and bundle resilience around the same record used for video sync.
An installable legal workflow catalog
Source brings 880+ curated workflows from agentskills.legal into the firm’s catalog, including summaries, chronologies, indexes, and proceeding recaps.
Multi-transcript interrogation
Teams can ask questions across up to 50 transcripts in one matter and receive answers with page-and-line citations to the underlying record.
Switching from Threadeo
Switching from Threadeo
The familiar concepts carry over: cloud upload, automatic sync, transcript-linked video, browser clip creation, and litigation-support files. Source adds the production and client-delivery layers around them.
- 1
Start with a new matter
Bring the certified transcript, video, and exhibits into a single Source matter while existing Threadeo jobs finish out.
- 2
Review, package, and clip
Sync the video, prepare approved clips, and produce the requested certified and litigation-support formats.
- 3
Publish the client experience
Deliver approved files and offer repeatable services through your branded portal and firm-defined catalog.
Frequently asked questions
Questions teams ask before switching
What is a Threadeo alternative for court reporting firms?+
CaseMark Source is a strong alternative when a firm wants automatic video sync plus certification, transcript packaging, exhibit work, legal workflows, and branded delivery in one platform.
Does CaseMark Source automatically sync video and transcripts?+
Yes. Source provides automatic video-to-transcript synchronization in the browser as part of its review and clip workflow.
Can Source export litigation-support formats?+
Yes. Source produces MDB, PTX, LEF, and related formats alongside certified PDF, condensed PDF, DOCX, TXT, word index, and other outputs.
Does Source package certified transcripts?+
Yes. Source creates a twelve-format certified package from one certification and delivers it as an organized ZIP with a manifest.
How does CaseMark Source pricing compare with Threadeo?+
Threadeo publishes a $199 monthly Teams plan plus page- and minute-based processing fees. CaseMark Source is quoted based on the work product and volume your firm expects to produce.
Are CaseMark Source and Threadeo secure?+
CaseMark is SOC 2 Type II audited and HIPAA compliant. Threadeo reports that it completed a SOC 2 Type 2 examination and achieved HIPAA compliance. Each firm should review the vendors’ current security materials for its own requirements.
Can clients create clips and request services?+
In Source, your firm decides what clients can request while production remains provider controlled. Threadeo CloudReview also lets authorized legal teams annotate synchronized transcripts and create clips.
Research
Primary sources
- Threadeo Legal Teams pricing
- Threadeo CloudSync for court reporting
- Threadeo CloudReview for legal teams
- Threadeo UltraSync rush service
- Threadeo SOC 2 and HIPAA announcement
- Threadeo FAQ
Product names and trademarks belong to their respective owners. This comparison is based on publicly available information and is not sponsored by or affiliated with Threadeo.
See video sync inside a full production and delivery platform
Watch Source sync video, create captioned clips, package a certified transcript, and deliver everything through your branded portal.