kitio.aiHei.io vs Dub AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Hei.io has the lower starting price: about $39 a month, against $60 for Dub AI.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI voiceover and dubbing
- Auto captions and subtitles
- Voice cloning
- Custom dictionaries
- SRT and VTT import
- API access
- Video dubbing in 40+ languages
- Voice kept per speaker
- Up to 10 speakers
- Subtitles and transcripts
- API access on subscription
| Feature | Hei.io | Dub AI |
|---|---|---|
| Best for | AI dubbing, voiceover and subtitles in 140+ languages | Translate and dub videos into 40+ languages in your voice |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | $39/mo | $15 one-time |
| Free plan | Yes | Yes |
| Made by | Hei.io | Dub AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Hei.io has the lower starting price: about $39 a month, against $60 for Dub AI.
Free plan
Cheapest paid plan
Top plan
Free trial
6 plans
Free
Free
- Free trial account
- No credit card required
Pay As You Go
$12 / hour
- Minutes never expire
- Dubbing in 140+ languages
- Auto captions and subtitles
Basic
$39/mo
- 25 minutes per month
- Instant voice cloning
- Premium voices
Pro
$109/mo
- 100 minutes per month
- Multiple custom dictionaries
- Rewrite with AI
Business
$489/mo
- 500 minutes per month
- Everything in Pro
- Custom minutes available
Enterprise
Contact sales
- Custom invoices
- Custom features
- API access
3 plans
Free
Free
- 60 credits to start
- About 1 minute of dubbing
- No credit card
Pay As You Go
$15 one-time
- 900 credits
- About 15 minutes of dubbing
- Free transcripts and subtitles
Subscription
$60/mo
- 7,200 credits per month
- About 2 hours of dubbing
- API access
- Priority support
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Hei.io
- Large language and voice selection
- Captions, subtitles and dubbing in one tool
- Minutes on pay as you go never expire
- Output is charged by minutes of media
- Voice cloning is not on the lowest options
- Accuracy claim is about 90%, so review is needed
Dub AI
- Keeps each speaker's voice
- Free credits without a card
- Pay-as-you-go option
- Free credits cover only about a minute
- Pay-as-you-go gives just 15 minutes
- API only on the subscription
Which one should you choose?
Choose Hei.io if you want:
- Large language and voice selection
- Captions, subtitles and dubbing in one tool
- Minutes on pay as you go never expire
Watch out: output is charged by minutes of media.
Choose Dub AI if you want:
- Keeps each speaker's voice
- Free credits without a card
- Pay-as-you-go option
Watch out: free credits cover only about a minute.
Hei.io vs Dub AI FAQ
What is the difference between Hei.io and Dub AI?
Hei.io: AI dubbing, voiceover and subtitles in 140+ languages. Dub AI: Translate and dub videos into 40+ languages in your voice. Both are audio & voice tools.
Is Hei.io or Dub AI cheaper?
Hei.io has the lower starting price: about $39 a month, against $60 for Dub AI.
Do Hei.io and Dub AI have free plans?
Hei.io: Yes. Dub AI: Yes.
Who makes Hei.io?
Hei.io is made by Hei.io.
Who makes Dub AI?
Dub AI is made by Dub AI.
Which should I choose, Hei.io or Dub AI?
Choose Hei.io if you value large language and voice selection and captions, subtitles and dubbing in one tool. Choose Dub AI if you value keeps each speaker's voice and free credits without a card.