kitio.aiSonix vs Subtitles.app
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Sonix starts at $25/mo and Subtitles.app starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Multilingual transcription
- Transcript translation
- Speaker identification
- AI summaries and themes
- Subtitle and NLE exports
- Video and audio transcription
- Translation into 120 languages
- SRT, VTT and ASS export
- Subtitle editor
- Speaker identification
- API access
| Feature | Sonix | Subtitles.app |
|---|---|---|
| Best for | Automated transcription and translation in 50+ languages | Transcribes video and audio and adds translated subtitles |
| Category | Audio & voice | Audio & voice |
| Pricing model | Free trial | Freemium |
| Starting price | $25/mo | See pricing page |
| Free plan | No, trial available | Yes |
| Made by | Sonix | Subtitles.app |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: Speaker identification.
Pricing compared
Sonix starts at $25/mo and Subtitles.app starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Pay As You Go
$10 / hour
- Transcription and translation
- 5 GB storage
- Single user
Core
$25/mo
- 5 hrs/month transcription
- 5 hrs/month AI workspace
- 25 GB storage
- 1 user, +$25 per seat
Advanced
$50/mo
- 20 hrs/month transcription
- 25 hrs/month AI workspace
- 50 GB storage
Pro
$80/mo
- 40 hrs/month transcription
- 100 hrs/month AI workspace
- 100 GB storage
- Priority support
2 plans
Free Use
Free
- Up to 30 minutes per file
- Basic accuracy
- 5-minute watermarked export
Pro
$0.99 / hour
- Prepaid credit never expires
- 1080p export without watermark
- Subtitle editor and API
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Sonix
- Wide language support
- Pay per hour, no lock-in
- Strong export options
- Costs add up for heavy users
- Free trial is only 30 minutes
Subtitles.app
- Pay as you go, credit never expires
- Many export formats
- Free use without sign-up
- Free use is capped at 30 minutes per file
- Free exports are watermarked and short
- Free accuracy is only basic
Which one should you choose?
Choose Sonix if you want:
- Wide language support
- Pay per hour, no lock-in
- Strong export options
Watch out: costs add up for heavy users.
Choose Subtitles.app if you want:
- Pay as you go, credit never expires
- Many export formats
- Free use without sign-up
Watch out: free use is capped at 30 minutes per file.
Sonix vs Subtitles.app FAQ
What is the difference between Sonix and Subtitles.app?
Sonix: Automated transcription and translation in 50+ languages. Subtitles.app: Transcribes video and audio and adds translated subtitles. Both are audio & voice tools.
Is Sonix or Subtitles.app cheaper?
Sonix starts at $25/mo and Subtitles.app starts at See pricing page. Check both pricing pages for current plans.
Do Sonix and Subtitles.app have free plans?
Sonix: No, trial available. Subtitles.app: Yes.
Who makes Sonix?
Sonix is made by Sonix, based in United States.
Who makes Subtitles.app?
Subtitles.app is made by Subtitles.app.
Which should I choose, Sonix or Subtitles.app?
Choose Sonix if you value wide language support and pay per hour, no lock-in. Choose Subtitles.app if you value pay as you go, credit never expires and many export formats.