Sonix
Sonix is a transcription and translation service supporting 54 languages, speaker identification, timestamps, and speaker labels.
What Sonix is
Sonix is a transcription and translation service supporting 54 languages, speaker identification, timestamps, and speaker labels. It provides API access and exports transcripts in DOCX, PDF, TXT, SRT, and VTT formats. The Pay As You Go plan costs $10 a month, has no subscription, bills prorated to the second, and includes a single-user workspace with 5 GB storage. Core costs $25 a month and includes 5 hours of monthly transcription and translation, 5 hours of AI workspace use, 25 GB storage, and one user. Advanced costs $50 a month with 20 transcription and translation hours, 25 AI hours, and 50 GB storage. Pro costs $80 a month with 40 transcription and translation hours, 100 AI hours, and 100 GB storage. Each includes one user, with extra seats at $25 a month.
Good
- Supports 54 languages
- Identifies speakers and adds timestamps
- Exports DOCX, PDF, TXT, SRT, and VTT
- Provides API access
- Offers multiple storage and usage tiers
Watch out
- No free plan
- Extra seats cost $25 a month
- Plans have specified monthly usage allowances
Who it suits
Sonix suits people and teams needing multilingual transcription, translation, speaker labels, and timestamped exports. API access also supports workflows that connect transcription to other software.
Verdict
Sonix combines multilingual transcription, translation, speaker labeling, timestamps, and API access. Its tiered plans cover individual and team workspaces, but usage limits and seat charges matter when choosing a plan.
Plans and prices
From Sonix's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Pay As You Go | $10 a month | 5 GB storage · Single-user account workspace · No subscription; prorated to the second |
| Core | $25 a month | 5 hrs/mo transcription and translation · 5 hrs/mo AI workspace usage · 25 GB storage · 1 user included · $25/month; $25/month per extra seat |
| Advanced | $50 a month | 20 hrs/mo transcription and translation · 25 hrs/mo AI workspace usage · 50 GB storage · 1 user included · $50/month; $25/month per extra seat |
| Pro | $80 a month | 40 hrs/mo transcription and translation · 100 hrs/mo AI workspace usage · 100 GB storage · 1 user included · $80/month; $25/month per extra seat |
| Enterprise | — | 1 TB storage per workspace · Unlimited team members |
The facts
Each one read from Sonix's own pages, with the date it was checked.
What it does
- API access
- Yeschecked 20 Sep 2026
- Export formats
- DOCX,PDF,TXT,SRT,VTTchecked 20 Sep 2026
- Languages supported
- 54checked 20 Sep 2026
- Speaker identification
- Yeschecked 20 Sep 2026
- Timestamp support
- Yeschecked 20 Sep 2026
The company
- Founded
- 2017checked 28 Sep 2026
- Headquarters
- San Francisco, CA, United Stateschecked 28 Sep 2026
Money
- Free plan
- Nochecked 20 Sep 2026
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