Sonix
The World's Most Accurate AI Transcription Software
Overview
Sonix is an AI-powered speech-to-text platform designed to turn audio and video recordings into structured, searchable data. Launched in 2017, the software supports media production teams, legal practices, medical professionals, researchers, and enterprises by delivering high-accuracy automated transcripts within minutes. Beyond automated speech recognition, Sonix features an interactive in-browser editor that allows users to edit audio files directly by modifying the text transcript. The system includes speaker diarization to label who said what, automated translation across 55+ languages, and subtitle generation for video production. Sonix also provides AI analysis capabilities that generate summaries, chapters, sentiment analysis, and key findings across multiple files. Built with enterprise security in mind, the platform adheres to SOC 2 Type 2 and HIPAA compliance standards, features AES-256 encryption, and maintains a strict zero-training policy on customer data.
Best for: Best for content creators, journalists, legal teams, researchers, and organizations needing accurate automated transcription, translation, and AI audio analysis.
Pros and cons
What works well
- High transcription accuracy with support for over 54 languages.
- In-browser transcript editing directly synchronized with audio playback.
- Strong security credentials including SOC 2 Type 2 and HIPAA compliance.
Where it falls short
- Free trial is capped at 30 minutes of transcription.
- AI workspace usage features are excluded from the Pay As You Go tier.
Pricing
Pay As You Go
$10 / hour
Pay-as-you-go transcription and translation with 5 GB storage for single-user accounts.
Core
$25 / month
Includes 5 hours/month of transcription & translation, 5 hours/month of AI workspace usage, and 25 GB storage.
Advanced
$50 / month
Includes 20 hours/month of transcription & translation, 25 hours/month of AI workspace usage, and 50 GB storage.
Pro
$80 / month
Includes 40 hours/month of transcription & translation, 100 hours/month of AI workspace usage, priority support, and 100 GB storage.
User reviews
Frequently asked questions
How does Sonix work?
Upload an audio or video file and Sonix converts it to text in minutes using AI. You can then search, edit, share, organize, and export your transcripts.
How long does transcription take?
Sonix processes recordings faster than real-time—a 60-minute file typically takes 3 to 5 minutes to transcribe.
How does the free trial work?
Every trial account includes 30 minutes of free transcription without requiring a credit card to sign up.
What languages does Sonix support?
Sonix supports transcription in 54+ languages and translation across 55+ languages.
Can Sonix identify different speakers?
Yes, Sonix automatically detects and labels different speakers in your audio or video files.
