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What is Sonix?
Sonix is an automated AI transcription service that turns audio and video into text in 54+ languages, translates it, generates subtitles and analyzes what was said in each recording. Running since 2017, it is used by media outlets, researchers, podcast and video producers, companies and healthcare professionals who need fast transcripts that are easy to review.
What does Sonix actually do?
You upload a file or record a meeting and within minutes you get a transcript with timestamps and speaker labels. The in-browser editor plays the audio in sync with the text so you can fix words, rename speakers and search passages. A custom dictionary improves recognition of names and jargon, and there is a dedicated model for medical terminology.
What AI analysis can it run?
- Automatic summaries of every file.
- Titled chapters to navigate long recordings.
- Sentiment analysis plus topic and entity detection.
- Questions across several files at once, documents included.
- Translation of the transcript into other languages.
- AI meeting recorder for Zoom and other platforms.
Which formats does it export and what does it integrate with?
It exports DOCX, PDF, TXT, SRT and VTT and can burn subtitles into the video. It integrates with Zoom, Adobe Premiere, Zapier and webhooks, and offers an API to automate uploads and fetch results from other applications.
Is it safe for sensitive data?
Sonix holds SOC 2 Type II certification, uses AES-256 encryption and offers HIPAA compliance for healthcare, and it states that it does not train models on customer data. Teams can manage users, permissions and shared workspaces.
Sonix pros and cons
- Pro: very fast transcription with a synced editor
- Pro: AI analysis across multiple files
- Pro: SOC 2 Type II, HIPAA and no training on your data
- Con: fewer languages than some alternatives
- Con: included hours run out at high volume
Sonix features and use cases
How to use Sonix
Sonix FAQ
What is Sonix?
Sonix is an automated AI transcription service that turns audio and video into text in 54+ languages.
Is Sonix free?
No, it is paid, although it offers a 30-minute trial with no card. See the pricing section of this page.
Does it transcribe Spanish?
Yes, Spanish is among its 54+ languages, and it can also translate the transcript into other languages.
Does it identify speakers?
Yes, it separates speakers automatically and lets you rename them in the synced editor.
Does it create subtitles?
Yes, it exports SRT and VTT subtitles and can burn them directly into the video.
What analysis does the AI run?
It produces summaries, chapters, sentiment analysis and answers questions across several files at once.
Is it safe for medical data?
It offers a HIPAA option, SOC 2 Type II certification and AES-256 encryption, and does not train on your data.
Does it have an API?
Yes, it has an API, webhooks and integrations with Zapier, Zoom and Adobe Premiere to automate work.
Is it good for teams?
Yes, you can add users, manage permissions and share workspaces among several people.
What are the best Sonix alternatives?
On GptZone you can compare HappyScribe, TurboScribe and Descript.
Sonix pricing and plans
Reference price: 10 USD · usage based. Source · Verified: October 31, 2026
Prices in US dollars (USD). Checked on: 31/10/2026.
30-minute transcription trial with no card required.
Pay As You Go: $10 per transcription hour.
Core: $25/month or $275/year; 5 transcription hours, 5 AI analysis hours and 25 GB.
Advanced: $50/month or $550/year; 20 transcription hours, 25 AI hours and 50 GB.
Pro: $80/month or $880/year; 40 transcription hours, 100 AI hours and 100 GB.
Extra user: $25/month; additional hours at $10/hour.
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Sonix alternatives
HappyScribe
European AI transcription and subtitle platform in 150+ languages, with automatic meeting notes, translation and optional human proofreading.
