Speech translation companies, products & suppliers

Spoken language translation, live or recorded, not text MT. Jobs: live speech translation; dubbed recordings; interpreter-style sessions.

What is Speech translation?

Spoken language translation, live or recorded, not text MT. Jobs: live speech translation; dubbed recordings; interpreter-style sessions.

What problems does it solve?

Meetings and calls still fail when participants do not share a language.

Typical business use cases

  • Live speech translation
  • Dubbed recordings
  • Interpreter-style sessions

Important capabilities

  • ASR plus MT plus TTS
  • Latency
  • Speaker handling

What buyers should evaluate

  • Latency
  • Where audio goes
  • Language pairs

Risks and governance considerations

Always-on translated audio archives.

Procurement checklist

  • Audio retention
  • Notice
  • Pairs

Relevant AI Trustmark assurance

AI Trustmark independent findings appear only when an assessment or certificate exists. Category membership does not imply verification.

Methodology · How verification works

Companies and providers

Claimed suppliers appear first so buyers can start with listings the company has taken ownership of. Payment does not buy this order.

  • CAMB.AI

    CAMB.AI publishes DubStudio as named AI products. CAMB.AI is used for Speech translation work. CAMB.AI is grouped with Speech translation suppliers. Public product pages are publis

  • DeepL

    Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API. DeepL publishes DeepL Translator, DeepL Write, and DeepL Voice as named AI pr

  • Dubverse

    Dubverse is a Generative AI platform with best in class AI Video Dubbing, AI Text to Speech, Auto Subtitles & API. Dubverse uses artificial intelligence to best in class Video Dubb

  • ElevenLabs

    ElevenLabs is a voice AI company that sells speech synthesis, voice cloning and related audio products over the web and API. ElevenLabs publishes Scribe v2, Flash v2.5, and ElevenL

  • HeyGen

    Turn your ideas into AI videos with HeyGen. Add text, images or audio to produce complete videos featuring narration, captions, visuals and animation. HeyGen Technology Inc. trades

  • Interprefy

    Empower your multilingual events with Interprefy interpretation, AI speech translation, and captions, ensuring seamless communication for global audiences. Interprefy publishes Int

  • KUDO

    Human or AI-powered live speech translation in 200 languages. Integrates to any meeting or event platform—remote, hybrid, or in-person. KUDO publishes KUDO AI Speech Translator as

  • Microsoft

    Microsoft Corporation sells Windows, Azure, Microsoft 365 and Copilot AI products. Public pages cover cloud, productivity and developer APIs used by enterprises and consumers. Micr

  • Rask AI

    Our goal is to provide a dubbing and translation experience with AI that is as good as a human. Rask AI is used for Speech translation work. Rask AI publishes product information a

  • Timekettle

    Redefine the Way of Cross-Language Communication with Timekettle Translation Earbuds. AI-powered real-time translators empower inbound and outbound travelers and interracial relati

  • Vasco Electronics

    Feel like a local anywhere in the world, carrying the Vasco live translator device in your pocket. Understand 108 languages in nearly 200 countries. Vasco Electronics publishes Vas

Products

Claimed products appear first. Ranking packs and payment do not change this list.

Also used in this category

These products have a different primary category so they do not compete for the same ranking queries. They are listed here because buyers still encounter them in this job.

Related categories

Relevant procurement and assurance guides

Frequently asked questions

What is Speech translation?

Spoken language translation, live or recorded, not text MT. Jobs: live speech translation; dubbed recordings; interpreter-style sessions.

What should not be listed as Speech translation?

Products whose buyer job is text translation, localisation, or language-learning apps. Those belong on their own category page so search queries are not split.

Has AI Trustmark independently assessed every Speech translation supplier?

No. A category listing is descriptive. Independent assessment is shown only on company or product pages that carry Trustmark evidence.

What model or provider changes should a buyer insist on being told about?

Material change usually includes a new model family, new region, new subprocessor, new write-capable tool, or a change that affects logging, privacy or human oversight. Those changes should trigger evidence refresh rather than a silent release.

How should buyers verify where AI customer data is processed?

Ask for the named processing locations, cloud regions and any subprocessors that see prompts, files or outputs. A directory listing is not evidence of residency. Independent assessment records the locations that were in scope on the assessment date.

Does a TrustMark on one product cover the rest of the company?

No. Independent assessment is scoped to the named organisation and, where relevant, the named product. Category pages list suppliers as a topic label. They do not imply that every listed company has been assessed.

What incident-handling evidence is useful for AI suppliers?

Buyers should see how AI-specific failures are detected, contained and notified — including unsafe outputs, data leakage and unauthorised agent actions. An incident policy that never mentions models, prompts or tools is incomplete for this class of product.

What security testing evidence should buyers request for an AI product?

Ask what was tested, against which version, whether prompt-injection, data-exfiltration and tenant isolation were in scope, and where failed prompts were stored. A generic ISO certificate or a vendor scanner screenshot is not by itself an AI TrustMark assessment.