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Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology

Speechmatics · Software Development

SaaSNo attestation published

Certification per Microsoft Marketplace.

Speech-to-textTranscriptionASR
Provenance reach3 of 12 layers traced

Evidence tier Source Confirmed · 9 captures on record

User rating3.67 ★3 reviews on the listing
Runs onSaaSSaaS
ProvenanceUnknown33% of the provenance layers this product can disclose
Evidence riskHighSign in to see the basis for this band.

What the publisher says

As described on Microsoft Marketplace.

What is Speechmatics?

Speechmatics is the most accurate and inclusive speech-to-text API ever released.

Show the rest of the publisher’s description (44 more lines)

Speechmatics exists to understand every voice > https://www.speechmatics.com/Ursa

Offering a speech-to-text API engine for solution and service providers to integrate into your stack irrespective of your industry or use case.

Businesses use Speechmatics around the world to accurately understand and transcribe human-level speech into text regardless of demographic, age, gender, accent, dialect or location.

How is Speechmatics different?

Set your product apart with our Speech API that delivers a comprehensive range of features, unmatched accuracy and flexible deployment.

With Speechmatics behind you, you have all the tools you need to deliver an exceptional user experience.

  • The most accurate speech recognition on the market
  • 48 languages with vast accent and dialect coverage
  • Cloud-based or on-premises deployment options for data security
  • Real-time transcription with low latency and high accuracy
  • Fast and secure transcriptions for pre-recorded audio
  • Automatic translation and language identification
  • A culture of R&D in deep learning and speech recognition

Common Applications

  • Customer Experience and Analytics
  • Compliance and eDiscovery
  • Subtitling and Closed Captioning
  • Digital Asset Management
  • Media and Comms Monitoring
  • Web Conferencing Transcription
  • Automotive Command and Control
  • Education and eLearning

Core Features

  • 48 languages available including access to accent-independent language models
  • Deploy in the Cloud or securely on-premises
  • Real-time transcription with low latency and high accuracy
  • Fast and secure transcription for pre-recorded audio
  • Cloud-based or on-premises deployment
  • Speech models trained using self-supervised learning
  • Process millions of hours of transcription every month
  • Speaker and Channel Diarization
  • Speaker Change
  • Language Identification
  • Advanced Punctuation
  • Custom Dictionary and Sounds Feature
  • Notifications on job completion
  • Entity Formatting for better number recognition
  • Confidence scores
  • Low Latency Finals used to automatically correct transcripts
  • Automatic Sample Rate Detection
  • Profanity Tagging
  • Disfluencies to identify hesitation or indecision in the transcription output
  • Support for all major file formats
  • Finance-specific language pack

Preview

5 images
Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology preview 1Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology preview 2Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology preview 3Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology preview 4Speechmatics | Speech API | Most Accurate and Inclusive Speech Technology preview 5

Agent build and provenance

See the full provenance

The layer-by-layer build, the evidence behind each claim, the risk basis and the cross-marketplace links are open to any account. Some rows are disclosed, some the source leaves Unknown; a free account shows you which.

Compliance

Government
  • FedRAMPConfirmedNot listed90%, registry-checkedNo FedRAMP Marketplace entry matched this vendor's domain, checked 2026-08-27registry recordas observed 2026-08-27

Confirmed means matched to a public authoritative registry. Claimed means the vendor or its listing states it, not yet cross-checked. A framework not shown was not found in any source we hold, which is not evidence against it. Not listed means a scoped registry check found no match for this vendor's domain: a No is a scoped registry check, not a compliance judgment. Confidence bands: 95% domain-verified, 90% registry-checked, 80% self-attested, 70% weak signal. Self-attested items marked “vendor's site” are gathered from the vendor's own website and are not verified by us.

Vendor

External enrichment

CompanySpeechmaticsAutomated

Sources

Marketplace listingmarketplace.microsoft.comSource
Privacy PolicyPrivacy PolicySource
License TermsLicense TermsSource

Publisher resources

9 links
Automomous Speech-Recognition Self-supervised Learning Whitepapercatalogartifact.azureedge.netSource
Inclusion AI Bias Speech-Recognition Whitepapercatalogartifact.azureedge.netSource
The Speechmatics Cookbookcatalogartifact.azureedge.netSource
Documentationdocs.speechmatics.comSource
Meet Speechmatics new product featureswww.youtube.comSource
The Speechmatics SaaS Portal | Speech-to-Text APIwww.youtube.comSource
The Speechmatics SaaS Portal | How to Make Your First API Requestwww.youtube.comSource
Upload Audio, Get Free Transcripts With Speechmaticswww.youtube.comSource

Linked repositories

RepositoriesUnknownUnknown

Unknown means this listing does not publish a repository. It is not a statement that the code is closed, and a linked repository is not a claim that the publisher wrote it: the registry computes that relationship privately and does not publish it.

Pricing
Unknown
Not stated
Delivery
SaaS
https://support.speechmatics.com/
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