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Brief

Sonix

Content Technology

Sonix provides fast, accurate, and affordable automated transcription and translation services that help content creators and businesses make their audio and video content searchable, accessible, and actionable.

Last updated Jun 23, 2026 by ATDb automated enrichment

Founded
2017
HQ
San Francisco, California, United States
Connections
2

At a glance

Employees
11-50
2integrations

About

Leading automated transcription service provider for media and content professionals

Sonix is a software-as-a-service platform that provides automated transcription, translation, and subtitling services for audio and video content. Founded in 2017, the company leverages artificial intelligence and machine learning to deliver fast, accurate transcription services in over 40 languages. While not a traditional AdTech company, Sonix serves media companies, content creators, marketers, and enterprises who need to transcribe and analyze audio/video content for various purposes including content marketing, accessibility, and media production. The platform is designed to streamline workflows for professionals who work with audio and video content, offering features like automated transcription, multi-language translation, subtitle generation, and collaborative editing tools. Sonix has positioned itself as a user-friendly alternative to manual transcription services and competes in the broader content technology and workflow automation space. Sonix's relevance to the advertising and marketing ecosystem comes from its ability to help content creators, agencies, and brands make their video and audio content more accessible, searchable, and repurposable across multiple channels and formats, which is increasingly important for digital marketing and content distribution strategies.

Business model

SaaS

Target market

SMB, Mid-Market, Enterprise

What they offer

  • Automated Transcription

    AI-powered speech-to-text transcription in 40+ languages with high accuracy

  • Translation Services

    Automated translation of transcripts into multiple languages

  • Subtitle Generation

    Automatic creation of subtitles and captions for video content

  • Audio/Video Editor

    In-browser editing tool that allows users to edit audio/video by editing the transcript

  • Search and Analysis

    Full-text search across all transcripts with keyword highlighting and analytics

Key features

Multi-language transcription (40+ languages)Automated translationSubtitle and caption generationIn-browser audio/video editingSearchable transcript librarySpeaker identificationCustom vocabulary and brand namesCollaboration toolsExport in multiple formatsAPI access

Use cases

Podcast transcription and show notesVideo content accessibility and SEOMeeting and interview transcriptionContent repurposing for marketingMedia production and post-productionAcademic research and qualitative analysisLegal and compliance documentationWebinar and conference recording transcription

Customer segments

Content creators and podcastersMedia and entertainment companiesMarketing and advertising agenciesEducational institutionsResearch organizationsEnterprise businessesLegal and compliance teamsJournalists and news organizations

Tech & specs

Technology stack

AI/Machine LearningNatural Language ProcessingSpeech RecognitionCloud ComputingWeb-based Application

Security & compliance

GDPRSOC 2 Type IICCPA

Deployment

Cloud

API

Yes

Corporate history
  1. 2017 · Founded
Connection details

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