Choose HeyGen if
- You need facial lip sync.
- You also need avatars or other video generation tools.
- You want to translate several languages in one run.
Product comparison
Dub AI vs HeyGen
HeyGen combines video translation with facial lip sync and a wider video creation suite. Dub AI is a more focused dubbing tool with pay-as-you-go credit packs.
Product details checked 2026-07-30. Prices and features can change.
Side by side
Published product details
The table describes what each company lists on its public product and documentation pages.
| Area | HeyGen | Dub AI |
|---|---|---|
| Languages | HeyGen lists more than 175 languages and dialects. | Dub AI lists more than 40 languages. |
| Speaker voice | HeyGen can preserve the speaker's voice in translated video. | Dub AI keeps each detected speaker's voice in the dubbed version. |
| Lip sync | HeyGen can adjust facial movement to match translated speech. | Dub AI does not list facial lip sync as part of its public dubbing workflow. |
| Translation controls | HeyGen lists subtitle editing, a brand glossary, and pronunciation controls. | Dub AI provides translated transcripts, subtitle files, and audio files for review and editing. |
| Video input | HeyGen accepts uploaded files and public YouTube links on its translator page. | Dub AI accepts MP4, MOV, MP3, and WAV files. |
| Pricing approach | HeyGen offers free and paid plans. Current limits are listed on its pricing page. | Dub AI offers a free first minute, one-time credit packs, subscriptions, and custom plans. |
Product fit
Choose based on the work in front of you
Test both products with a representative source file before moving a large project.
Choose Dub AI if
- You want a focused upload, dub, and download workflow.
- You want a one-time credit pack instead of a recurring plan.
- You need separate transcript, subtitle, and audio files.
Sources
Check the current product pages
We use first-party pages for the comparison. Follow these links before making a purchase decision.
Other comparisons
Review another video translator
Your next audience is waiting
Start dubbing your videos today
Create a dubbed version in more than 40 languages.
Start dubbing freeGet 60 credits free. Dub up to 1 minute. No credit card needed.