Teacher AI vs The AI Voice Generator
Official pricing (checked 2026-10-29, 2026-10-30) computed at the same usage levels. 1 USD = 1,340.24 KRW.
- At 120,000 Characters per month (Typical · 120k)
- Teacher AI
- No plan
- The AI Voice Generator
- ₩9,400
- Voice Lite, $6.99/mo
- One side has a plan that cannot be converted to usage, so no winner is called per band. Compare the monthly prices in the table below.
Monthly cost by usage
Which side is cheaper at light, typical and heavy use. Each cell is the cheapest plan that covers that amount.
| Characters per month | Teacher AI | The AI Voice Generator | Cheaper |
|---|---|---|---|
| Light · 30k (30,000) | No plan | $6.99 Voice Lite, ₩9,400 | The AI Voice Generator |
| Typical · 120k (120,000) | No plan | $6.99 Voice Lite, ₩9,400 | The AI Voice Generator |
| Heavy · 600k (600,000) | No plan | $6.99 Voice Lite, ₩9,400 | The AI Voice Generator |
For your exact usage, use the AI voice & dubbing calculator.
At a glance
- Entry prices: Teacher AI 12 Months at $12.42/mo (about ₩16,600), The AI Voice Generator Voice Lite at $6.99/mo (about ₩9,400).
- At light · 30k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it.
- At typical · 120k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it.
- At heavy · 600k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it.
- Neither has a free plan.
Teacher AI pricing
Teacher AI is a language learning system where you learn 60+ languages by speaking with AI teachers and AI friends. Tool page
| Plan | Monthly | Annual billing | KRW | Included / month | Notes |
|---|---|---|---|---|---|
| Monthly | $25 | - | ₩33,500 | Unlimited | Unlimited. Billed monthly. Based on web pricing; iOS/Android app subscriptions cost more. |
| 12 MonthsCheapest paid | $12.42annual billing only | $12.42 | ₩16,600 | Unlimited | Unlimited. Billed $149 upfront per year ($12.42/month), 34% off. Most popular. |
| 6 Months | $16.50annual billing only | $16.50 | ₩22,100 | Unlimited | Unlimited. Billed $99 upfront for 6 months ($16.50/month). |
Monthly
$25/mo
- In KRW
- ₩33,500
- Included / month
- Unlimited
Unlimited. Billed monthly. Based on web pricing; iOS/Android app subscriptions cost more.
12 MonthsCheapest paid
$12.42annual billing only/mo
- In KRW
- ₩16,600
- Annual billing
- $12.42
- Included / month
- Unlimited
Unlimited. Billed $149 upfront per year ($12.42/month), 34% off. Most popular.
6 Months
$16.50annual billing only/mo
- In KRW
- ₩22,100
- Annual billing
- $16.50
- Included / month
- Unlimited
Unlimited. Billed $99 upfront for 6 months ($16.50/month).
1 USD = 1,340.24 KRW (2026-10-30). Checked on the official pricing page on 2026-10-29. Bold values are monthly-billing prices; taxes and payment fees excluded.
The AI Voice Generator pricing
The AI Voice Generator is an AI tool that converts text into realistic speech, and also offers voice cloning and audio transcription. Tool page
| Plan | Monthly | Annual billing | KRW | Included / month | Notes |
|---|---|---|---|---|---|
| Voice LiteCheapest paid | $6.99 | - | ₩9,400 | - | Lite plan; character limit not listed; annual price not listed |
| Creator Voice | $19.99 | - | ₩26,800 | 300,000 characters$0.07 per 1,000 characters | Most popular; 300K characters each for Google TTS and Revoice TTS; includes 20 custom voice clones, 40 SFX, 100 text rewrites, and 75 audio transcriptions; annual price not listed |
| Studio Voice | $45.99 | - | ₩61,600 | - | Studio plan; character limit not listed; annual price not listed |
| ∞ Unlimited Voice | $99 | - | ₩132,700 | Unlimited | Unlimited generation; annual price not listed |
Voice LiteCheapest paid
$6.99/mo
- In KRW
- ₩9,400
- Included / month
- -
Lite plan; character limit not listed; annual price not listed
Creator Voice
$19.99/mo
- In KRW
- ₩26,800
- Included / month
- 300,000 characters
Most popular; 300K characters each for Google TTS and Revoice TTS; includes 20 custom voice clones, 40 SFX, 100 text rewrites, and 75 audio transcriptions; annual price not listed
Studio Voice
$45.99/mo
- In KRW
- ₩61,600
- Included / month
- -
Studio plan; character limit not listed; annual price not listed
∞ Unlimited Voice
$99/mo
- In KRW
- ₩132,700
- Included / month
- Unlimited
Unlimited generation; annual price not listed
1 USD = 1,340.24 KRW (2026-10-30). Checked on the official pricing page on 2026-10-30. Bold values are monthly-billing prices; taxes and payment fees excluded.
FAQ
- Teacher AI or The AI Voice Generator: which is cheaper?
- At light · 30k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it. At typical · 120k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it. At heavy · 600k usage, The AI Voice Generator (Voice Lite, $6.99) is the only one with a public plan that covers it.
- Do Teacher AI and The AI Voice Generator have free plans?
- Neither has a free plan.
- What are the entry prices of Teacher AI and The AI Voice Generator?
- Entry prices: Teacher AI 12 Months at $12.42/mo (about ₩16,600), The AI Voice Generator Voice Lite at $6.99/mo (about ₩9,400).
How this is calculatedExchange rate, how a plan is chosen, what is excluded, and the disclaimer
How this is calculated
- 1KRW is converted at 1 USD = 1,340.24 KRW as at 2026-10-30. The rate is refreshed daily.
- 2Monthly cost is the monthly-billing price of the cheapest plan that covers the usage entered. Overage is added only where the official page states an overage rate; a plan whose allowance is exceeded with no stated overage is left out of the ranking.
- 3Credit-based tools are converted using the credits-per-unit figure printed on the official page. Tools whose credit cost varies by model, with no official conversion published, are excluded from the ranking and listed separately.
- 4The per-unit price is the plan's monthly price divided by its monthly allowance. Unlimited plans show none, as there is nothing to divide by.
- 5A 원고지 sheet is 200 characters; an A4 page is taken as 1,800 characters at 10pt with 160% line spacing.
- 6Prices are as published by the vendor. VAT, card issuers' foreign-transaction fees and the rate applied on a KRW settlement are excluded. Regional pricing and temporary promotions may not be reflected.
- 7Paying in dollars by card means your issuer adds its own exchange rate and a foreign-transaction fee, typically 1-2% of the amount. That figure depends on the issuer and the moment of payment, so Wolmma cannot know it and does not include it.
Disclaimer
Wolmma is an information site that collects prices from each tool's official pricing page. We may hold an affiliate relationship with a vendor, but we are neither the seller nor its agent.
We verify as carefully as we can, but a displayed price, allowance or conversion may differ from what you are actually charged, because of plan changes, regional policy, promotions or tax. Confirm the final amount on the official page before you pay.
These figures are reference information, not a recommendation or advice to buy. Wolmma accepts no liability for loss arising from a purchase or contract entered into on the basis of this information.
What your card is actually billed will differ from the figure shown, according to your issuer's exchange rate, its foreign-transaction fee and local tax. None of that is within our sight or control, and we accept no liability for it. Payment, refunds and plan changes are a contract between you and the vendor, to which the Company is not a party.
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