Sonix is an AI transcription and translation platform with 99% claimed accuracy, subtitles, speaker ID, and SOC 2/HIPAA compliance. See features, pricing, and…
Category
Translation
Pricing
Subscription (with pay-as-you-go and a custom Enterprise tier); plans start at $10/hour pay-as-you-go or $25/mo for the Core subscription, up to $80/mo for Pro, plus a custom-priced Enterprise plan., from $10/hour (pay-as-you-go) or $25/mo (Core subscription)
Sonix is a San Francisco-based AI transcription and translation platform, active since 2017, that automatically converts audio and video files into searchable, editable text. Beyond core transcription, it offers AI translation into 55+ languages, automated subtitle and caption generation, speaker identification, word-level timestamps, and AI-driven analysis such as summaries, chapters, and sentiment detection. The in-browser Sonix Editor lets users edit audio by editing text, with collaborative tools for multi-user teams (comments, assignments, read-only sharing). Sonix targets enterprise teams, media/production companies, legal and healthcare organizations, researchers, and journalists, and lists SOC 2 Type II, HIPAA, and GDPR compliance for regulated industries. It integrates with tools like Zoom, Microsoft Teams, Google Meet, Webex, Adobe Premiere, Dropbox, Google Drive, and Zapier, and exposes a REST API with webhooks for automated workflows.
Key Features
AI Transcription — Convert audio and video to text with claimed 99% accuracy across 54+ languages.
AI Translation — Translate transcripts into 55+ languages.
Subtitles & Captions — Automated, frame-perfect subtitle and caption generation with SRT/VTT export and burn-in support.
Summaries, Chapters & Sentiment Analysis — AI-generated summaries, chapters, and sentiment analysis derived from transcripts.
Sonix Editor — In-browser, text-based editing of audio and video, with speaker identification and word-level timestamps.
Collaborative Tools — Multi-user permissions, comments, assignments, and read-only sharing for team collaboration.
API & Webhooks — REST API with webhooks for automating transcription and translation workflows.
Security & Compliance — SOC 2 Type II and HIPAA compliance with AES-256 encryption for regulated industries.
Pros & Cons
Pros
Claims 99% transcription accuracy across 54+ languages
Fast turnaround — a 60-minute recording typically processes in 3-5 minutes
Built-in text-based audio/video editor with speaker ID and word-level timestamps
SOC 2 Type II and HIPAA compliance suited for regulated industries
Free trial (30 minutes) with no credit card required
REST API and webhooks for automating transcription workflows
Broad integration support (Zoom, Teams, Adobe Premiere, Dropbox, Google Drive, Zapier)
Cons
No free ongoing plan — only a one-time 30-minute trial before paid usage is required
Subscription hours are capped per tier, with overage billed at an additional $10/hour
Exact pricing for lower tiers is not usage-based-friendly for very sporadic transcription needs
Accuracy is stated to range 85-99% depending on audio quality, not a guaranteed flat 99%