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Sonix

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.

San Francisco, California, United StatesFounded 2017

Last updated May 11, 2026 by ATDb automated enrichment

Industry
Content Technology / Media Services
Business Model
SaaS
Target Market
SMB, Mid-Market, Enterprise
Employee Count
11-50
API Available
Yes
Market Position

Leading automated transcription service provider for media and content professionals

Overview

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.

Products & Features

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
Connections

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