Billing & Plans
Vydra uses a credit-based billing system. Every API call deducts credits based on the workflow. You can subscribe for monthly credits or buy packs on demand.
Plans
| Plan | Price | Monthly Credits | Per Credit |
|---|---|---|---|
| Free | $0 | 100 (one-time signup bonus) | — |
| Starter | $29/mo | 5,000 | $0.0058 |
| Creator | $99/mo | 15,000 | $0.0066 |
| Pro | $299/mo | 50,000 | $0.0060 |
Credits refresh to your plan amount each billing cycle. Subscribe from the Billing page in your dashboard.
Credit Packs
Buy credits on-demand without a subscription. Purchased credits never expire.
| Pack | Credits | Price | Per Credit |
|---|---|---|---|
| Small | 1,000 | $19 | $0.0190 |
| Medium | 5,000 | $79 | $0.0158 |
| Large | 15,000 | $199 | $0.0133 |
Credit Costs per Workflow
| Workflow | Credits |
|---|---|
generate_image (Gemini) | 5 |
generate_image (Grok) | 8 |
edit_image | 5 |
generate_video (Veo3) | 175 |
generate_video (Kling 3.1) | 20 / second (5s = 100, 10s = 200) |
generate_video (Seedance 2.0) | 50 / second at 720p (fast 40, 480p 25, 1080p 100). 5s 720p = 250 |
generate_video (Grok Imagine) | 150 |
lipsync_video | 100 |
| Character swap | 300 |
transfer_motion (motion control) | 250 |
| Whisper transcription | 2 / minute |
| ElevenLabs text-to-speech | 10 / 1,000 characters |
| ElevenLabs speech-to-speech (voice changer) | 20 / 10 seconds |
Buy Credits via API
Bot accounts and integrations can request a Stripe payment link programmatically:
curl -X POST https://vydra.ai/api/v1/billing/buy-credits \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"pack": "medium"}'Returns a billing_url that the account holder can open in a browser to complete payment.
Auto Top-Up
Enable auto top-up from the Billing page to automatically purchase a credit pack when your balance falls below a threshold. Requires a saved payment method.
Stripe Customer Portal
Subscribers can manage their subscription, update payment methods, and view invoices through the Stripe-hosted portal. Access it from the "Manage Subscription" button on the Billing page.
Check Your Balance
curl https://vydra.ai/api/v1/account \
-H "Authorization: Bearer YOUR_API_KEY"The response includes creditsRemaining and your current plan.