For Hindi & Hinglish creators
HeyGen vs Synthesia vs D-ID for Hindi avatars and dubbing
Indian creators use these tools for two different jobs: turning an existing English video into Hindi with your own voice and lip-sync, and making new Hindi videos with an AI presenter. All three can translate into Hindi. They differ a lot in minutes per dollar, licensing and who they are built for.
Checked against each vendor's own documentation on 26 September 2026.
Pick HeyGen if
You want to dub your existing videos into Hindi in your own voice with lip-sync, or build a digital twin of yourself. Its Creator plan gives the most translation minutes for the money here.
Pick Synthesia if
You make explainer or training videos with stock presenters and want a large Hindi voice library, or you need to dub long videos into Hindi without lip-sync.
Pick D-ID if
You only need an occasional short Hindi translation and want to trial it first. Commercial use needs its Pro plan.
Hindi support, side by side
| HeyGen | Synthesia | D-ID | |
|---|---|---|---|
| Hindi avatar voices | Yes — Hindi (India) is in its voice list. | Yes — 91 Hindi voices in its official voice list. | Not publicly listed for Studio avatar videos. |
| Translate your video into Hindi | Yes, keeping the original speaker's voice. | Yes, via AI Dubbing; the first dub uses a clone of the original voice. Videos up to 2.5 hours. | Yes, with automatic voice cloning and lip-sync. |
| Lip-sync | Choose per video: audio only (4 credits/min), Speed (6) or Precision (10). | Optional, at 2× credits. Not on the free plan. | Included in Video Translate. |
| Hinglish source video | Risky: HeyGen says videos with more than one spoken language may fail or transcribe inaccurately. | Not documented. Scripts can mix languages paragraph by paragraph. | Not documented. |
| Your own avatar | On every plan, including Free, after a consent video. Voice cloning from Creator. | Paid plans only; needs a live consent recording. Self-serve voice cloning in Hindi and Tamil. | Express avatars on all plans including the trial; higher-quality avatars from Pro. |
| Other Indian languages | Translation into Bengali, Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, Urdu. | Dubbing into Assamese, Bangla, Gujarati, Kannada, Malayalam, Marathi, Punjabi, Tamil, Telugu, Urdu. | Translation supports only Hindi and Tamil among Indian languages. |
| Free option | Free plan: 3 videos a month up to 1 minute each; watermark removal is paid-only. | Free plan: up to 10 minutes a month with the Synthesia logo; downloads are a paid feature. | No free plan — a 14-day trial with 3 minutes and a full-screen watermark. |
| Cheapest plan for a monetised channel | Creator: $29/month ($24 billed yearly). 600 credits ≈ 100 minutes of lip-synced translation. | Starter: $29/month. 1,200 credits = 10 minutes of avatar video or 48 minutes of dubbing. | Pro: $29/month. 15 minutes a month. The cheaper Lite plan is personal-use only. |
| Paying from India | USD pricing. Credit and debit cards; UPI not listed. | USD pricing. Debit, credit and prepaid cards; UPI not mentioned. | USD pricing. Indian payment options not documented. |
Pricing and language lists change often — confirm on each provider's site before you pay.
Dubbing your channel into Hindi: HeyGen gives the most minutes
If you already make English videos, the fastest way to reach Hindi viewers is to translate what you have. All three tools do this, and HeyGen and D-ID both say they keep your own voice. Synthesia's AI Dubbing uses a clone of the original speaker for the first dubbed version too.
The difference is cost per minute. HeyGen's Creator plan ($29 a month) gives 600 credits, and its Speed lip-sync engine costs 6 credits a minute — roughly 100 minutes of lip-synced Hindi a month, capped at 30 minutes per video. Synthesia's Starter plan at the same price gives 48 minutes of dubbing, fewer with lip-sync switched on because that doubles the credit cost. D-ID's Pro plan gives 15 minutes.
Watch out if your videos are already Hinglish
Translation works best on clean, single-language audio with one front-facing speaker. HeyGen is explicit about it: a video with more than one spoken language may fail to translate or produce an inaccurate transcript. If you already switch between Hindi and English on camera, test a short clip before you pay for minutes.
The other direction works well on paper: record in English, dub into Hindi, Tamil, Telugu and more. HeyGen and Synthesia both list around ten Indian languages. D-ID's translation covers only Hindi and Tamil.
Making new Hindi videos with an AI presenter
Synthesia is built for this: its official voice list has 91 Hindi voices, and it markets itself as a platform for business video. That shows in the plans — useful features like transcript editing and one-click translation of Synthesia-made videos are Enterprise-only, and free videos carry its logo.
HeyGen is the more creator-friendly option for your own face: every plan, including Free, lets you create a digital twin after recording a consent video, and HeyGen names Hindi as a language your cloned voice can speak. None of the three publishes a list of Indian-looking stock avatars, so browse the library on a free account before committing.
Licensing and payment
If your channel earns money, check the licence, not just the price. D-ID's Lite plan is licensed for personal use only and keeps a watermark; its Pro plan is the cheapest with commercial rights. HeyGen says its generated videos can be used commercially when your inputs follow its guidelines.
None of the three shows rupee prices or lists UPI. All three bill in US dollars, so you will need an international-enabled card, and your bank may add a foreign-transaction fee.
Questions creators ask
Which tool is best for translating YouTube videos into Hindi?+
For most creators, HeyGen: it keeps your original voice, offers lip-sync, and its $29 Creator plan gives roughly 100 minutes of lip-synced translation a month. Synthesia gives 48 minutes of dubbing on its $29 Starter plan, and D-ID's Pro plan gives 15 minutes.
Can HeyGen translate Hinglish videos?+
HeyGen says source videos should be in one language and that videos with more than one spoken language may fail or produce an inaccurate transcript. Test a short clip first.
Does Synthesia have Hindi voices?+
Yes. Synthesia's official voice list includes 91 Hindi voices, and you can clone your own voice in Hindi on its self-serve plans.
Can I use D-ID's cheapest plan on a monetised channel?+
No. D-ID's Lite plan is licensed for personal use and is watermarked. Pro is its cheapest plan with a commercial licence.
Can I pay for HeyGen, Synthesia or D-ID with UPI?+
None of them lists UPI or rupee pricing. They bill in US dollars, so you need a card that works internationally.
Sources
- HeyGen — supported voice languages
- HeyGen — getting started with video translation
- HeyGen — video translation languages
- HeyGen — Digital Twin FAQ
- HeyGen — consent video
- HeyGen — pricing
- HeyGen — billing and payments
- Synthesia — voices (API reference)
- Synthesia — video dubbing
- Synthesia — scripts and languages
- Synthesia — custom voices
- Synthesia — personal avatars
- Synthesia — pricing
- Synthesia — payment methods
- D-ID — Video Translate API
- D-ID — personal avatars
- D-ID — Studio pricing
- D-ID — FAQ
Some outbound links may be affiliate links. If you buy through them we may earn a commission at no extra cost to you. No tool paid for its placement on this page.