Sonix

What if every conversation became actionable intelligence?

Automated product research from public website content. No hands-on app test is recorded for this profile. Pricing source and check date are shown below where available.

Research fitSource-based assessment: Sonix is a robust, enterprise-ready AI transcription and analysis platform offering industry-leading accuracy and comprehensive security for professional use cases.

Sonix provides highly accurate AI transcription, translation, and subtitling services for audio and video content. It transforms spoken words into searchable, structured data, enabling users to quickly find insights and streamline workflows.

Visit Sonix

Visit Sonix

Key Features:

AI Transcription (99% accuracy, 54+ languages)
AI Translation (54+ languages)
Subtitles & Captions (automated, frame-perfect)
AI Analysis (summaries, chapters, sentiment analysis)
Sonix Editor (edit audio by editing text)
Enterprise-grade Security & Compliance (SOC 2 Type 2, HIPAA)

Pros

Legal professionals needing accurate, searchable transcripts of evidence and depositions.
Medical and healthcare organizations requiring HIPAA-compliant dictation and clinical notes.
Media and production teams automating frame-perfect captions and time-coded scripts.

Cons

Accuracy can be affected by audio quality, requiring manual review for poor recordings.
Advanced features like real-time transcription and custom legal-tech integrations are typically part of Enterprise plans.
While offering a free trial, continuous use requires a paid plan, which might be costly for very high volume users without enterprise discounts.

Pricing

freemiumFree tier

Starting at:$10/hour (pay-as-you-go)

Free tier:30 minutes of transcription

Plans

Free: 30 minutes transcription
Pay-as-you-go: $10/hour
Standard: $22/month + $5/hour
Premium: $33/month + $4/hour
Enterprise: Custom pricing

Trial:30 minutes free, no credit card required

Categories:

Audio & Speech Business & Enterprise Legal & Compliance

Tags:

transcription translation subtitles captions AI analysis audio to text video to text HIPAA SOC 2 legal tech medical tech

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Quick Decision

Try if: You need highly accurate, secure, and AI-powered transcription and analysis for critical audio/video content, especially in regulated industries like legal or healthcare.

Skip if: You only need very basic, occasional transcription for personal use and are not concerned with advanced features, security certifications, or high accuracy.

Not for: Users seeking free, basic transcription for very short, non-critical audio files.; Individuals who prefer manual transcription for extremely nuanced or poor-quality audio where human interpretation is paramount.

Trust Signals

Founded
2017
Users
6.2M+
Team Size
medium

Compliance

SOC 2 Type IIHIPAAGDPR

Notable Customers

CloudflareDreamsports.tvMaking It MediaEuropean Commission

Tech Details

Platforms

webapi

Integrations

ZoomZapierAdobe PremiereMicrosoft TeamsGoogle MeetWebexGoogle DriveDropboxClio

Open Source

Support

Channels

help centeremail

Company

Name
Sonix, Inc.
Location
San Francisco, CA (with remote US team)

Sonix is on a mission to transform the way people work with audio and video content by making spoken audio and video as searchable, structured, and actionable as written text, without compromising accuracy, security, or speed.

FAQ

How accurate is Sonix's transcription?

Sonix typically achieves 85-99% accuracy on clear recordings. Accuracy depends on audio quality, and the built-in editor allows for review and polishing. Custom dictionaries can improve accuracy for specialized terminology.

What security measures does Sonix have in place?

Sonix is SOC 2 Type II certified and HIPAA compliant, using encryption in transit and at rest. Files are stored in secure, SOC 2 certified data centers (AWS in the USA). Sonix has a zero-training policy on customer data, meaning uploaded content is never used to train their AI systems.

Can Sonix translate transcripts into other languages?

Yes, Sonix can translate transcripts into over 54 languages instantly, in addition to providing native-level transcription in those languages.

Does Sonix offer an API for integration?

Yes, Sonix provides a REST API that allows developers to integrate its transcription services into their applications, automate workflows, and manage accounts programmatically. It also supports webhooks and callbacks.

What file formats does Sonix support for upload?

Sonix supports most common audio and video formats, including MP3, MP4, M4A, WAV, MOV, AVI, WMA, and many more. Users can upload files directly or provide a URL.

Use Cases

Legal professionals needing accurate, searchable transcripts of evidence and depositions.
Medical and healthcare organizations requiring HIPAA-compliant dictation and clinical notes.
Media and production teams automating frame-perfect captions and time-coded scripts.