invideo AI or Synthesia: which is cheaper?

At light · 10 min usage, Synthesia (Starter, $19) is the only one with a public plan that covers it. At typical · 30 min usage, Synthesia (Creator, $89) is the only one with a public plan that covers it. At heavy · 120 min usage (120 video min) neither has a public plan that covers it, or the unit cannot be converted.

Do invideo AI and Synthesia have free plans?

Synthesia has a free plan (Basic); invideo AI does not.

What are the entry prices of invideo AI and Synthesia?

Entry prices: invideo AI Starter at $20/mo (about ₩27,700), Synthesia Starter at $19/mo (about ₩26,300).

invideo AI vs Synthesia

Official pricing (checked 2026-09-21, 2026-09-21) computed at the same usage levels. 1 USD = 1,386.02 KRW.

Synthesia is cheaper more often

Get invideo AI Get Synthesia

Monthly cost by usage

Video minutes per month	invideo AI	Synthesia	Cheaper
Light · 10 min (10)	No plan	$19 Starter, ₩26,300	Synthesia
Typical · 30 min (30)	No plan	$89 Creator, ₩123,400	Synthesia
Heavy · 120 min (120)	No plan	No plan	-

For your exact usage, use the AI video calculator.

At a glance

Entry prices: invideo AI Starter at $20/mo (about ₩27,700), Synthesia Starter at $19/mo (about ₩26,300).
At light · 10 min usage, Synthesia (Starter, $19) is the only one with a public plan that covers it.
At typical · 30 min usage, Synthesia (Creator, $89) is the only one with a public plan that covers it.
At heavy · 120 min usage (120 video min) neither has a public plan that covers it, or the unit cannot be converted.
Synthesia has a free plan (Basic); invideo AI does not.

invideo AI pricing

Tool page

An AI video agent tool that combines stock and generative footage from a single prompt into a finished video, aimed at YouTube and ad content creators.

Plan	Monthly	Annual billing	KRW	Included / month	Notes
StarterCheapest paid	$20	$20	₩27,700	400 credits	400 credits per seat per month (same price monthly or annual; annual is 3 seats for $720 prepaid). Agent Two Lite only, Seedance 2.0 Fast/Mini only (no Seedance 2.5), 5-seat multiplayer, 20GB, 100 premium stock assets. No free plan listed on the official page
Plus	$60	$50	₩83,200	2,000 credits	2,000 credits per seat per month (17% off annually). Seedance 2.5 1080p 5s ≈ 50 credits, Seedance 2.0 Fast 720p 5s ≈ 30 credits, Nano Banana Pro image ≈ 2.5 credits, 10 seats, 60GB. Unused credits do not roll over
Max	$150	$101	₩207,900	5,000 credits	From 5,000 credits per seat per month (10,000 and 15,000 tiers available, 33% off annually), 20 seats, 200GB, 500 premium stock assets, lowest per-credit price

StarterCheapest paid
$20/mo
In KRW
₩27,700
Annual billing
$20
Included / month
400 credits
400 credits per seat per month (same price monthly or annual; annual is 3 seats for $720 prepaid). Agent Two Lite only, Seedance 2.0 Fast/Mini only (no Seedance 2.5), 5-seat multiplayer, 20GB, 100 premium stock assets. No free plan listed on the official page
Plus
$60/mo
In KRW
₩83,200
Annual billing
$50
Included / month
2,000 credits
2,000 credits per seat per month (17% off annually). Seedance 2.5 1080p 5s ≈ 50 credits, Seedance 2.0 Fast 720p 5s ≈ 30 credits, Nano Banana Pro image ≈ 2.5 credits, 10 seats, 60GB. Unused credits do not roll over
Max
$150/mo
In KRW
₩207,900
Annual billing
$101
Included / month
5,000 credits
From 5,000 credits per seat per month (10,000 and 15,000 tiers available, 33% off annually), 20 seats, 200GB, 500 premium stock assets, lowest per-credit price

1 USD = 1,386.02 KRW (2026-09-21). Checked on the official pricing page on 2026-09-21. Bold values are monthly-billing prices; taxes and payment fees excluded.

Synthesia pricing

Tool page

Enterprise tool for creating training and explainer videos with AI avatars that read your script. Supports 140+ languages.

Plan	Monthly	Annual billing	KRW	Included / month	Notes
Basic	$0	-	₩0	10 video min	1,200 credits/month (10 min of video or 10 min of AI dubbing), no downloads, no credit card required
StarterCheapest paid	$19^?	$14^?	₩26,300	1,200 credits (120 per video min)	1,200 credits/month (10 min of video or 48 min of AI dubbing), 1 editor + 3 guests, 125+ avatars, logo removal
Creator	$89	$59	₩123,400	3,600 credits (120 per video min)	3,600 credits/month (30 min of video or 140 min of AI dubbing), 5 personal avatars, 1 editor + 5 guests, API access

Basic
$0
10 video min
1,200 credits/month (10 min of video or 10 min of AI dubbing), no downloads, no credit card required
StarterCheapest paid
$19^?/mo
In KRW
₩26,300
Annual billing
$14
Included / month
1,200 credits (120 per video min)
1,200 credits/month (10 min of video or 48 min of AI dubbing), 1 editor + 3 guests, 125+ avatars, logo removal
Creator
$89/mo
In KRW
₩123,400
Annual billing
$59
Included / month
3,600 credits (120 per video min)
3,600 credits/month (30 min of video or 140 min of AI dubbing), 5 personal avatars, 1 editor + 5 guests, API access

1 USD = 1,386.02 KRW (2026-09-21). Checked on the official pricing page on 2026-09-21. Bold values are monthly-billing prices; taxes and payment fees excluded.

? Marked amounts could not be confirmed automatically on the official page. Check there before you pay.

FAQ

invideo AI or Synthesia: which is cheaper?: At light · 10 min usage, Synthesia (Starter, $19) is the only one with a public plan that covers it. At typical · 30 min usage, Synthesia (Creator, $89) is the only one with a public plan that covers it. At heavy · 120 min usage (120 video min) neither has a public plan that covers it, or the unit cannot be converted.
Do invideo AI and Synthesia have free plans?: Synthesia has a free plan (Basic); invideo AI does not.
What are the entry prices of invideo AI and Synthesia?: Entry prices: invideo AI Starter at $20/mo (about ₩27,700), Synthesia Starter at $19/mo (about ₩26,300).