Seedance21

Seedance21 is an all-in-one platform that provides access to multiple leading AI models for creating videos, images, face swaps, avatars, and more through a simple interface and pay-as-you-go credit system.

Seedance21 uses a credit-based, pay-as-you-go system with no subscriptions. You purchase credit packs (Starter, Plus, Pro) that never expire and are consumed based on the AI model and task complexity.

No, all content generated on Seedance21 is provided without watermarks, and you have free commercial use rights for your creations.

The platform integrates over 26 models including Kling 3.0 (ByteDance), Sora 2 (OpenAI), Veo 3.1 (Google), FLUX Pro, and many others for different creation categories.

Yes, the Avatar category allows you to make any photo talk and move with perfect lip sync using models like Kling Avatar and OmniHuman.

The Face Swap tool lets you realistically replace a face in any photo or video with your own using specialized AI models like Half-Moon and Easel AI.

No, Seedance21 is a web-based platform accessible through your browser, requiring no software downloads for creation.

Generation time varies by model and task complexity, but the platform is designed for fast processing, typically ranging from seconds to a few minutes.

Payments for credit packs are processed securely via Stripe, accepting major credit cards and other supported Stripe payment methods.

The platform mentions 2 free tools included with credit packs (like BiRefNet for background removal), but does not appear to offer a general free trial. Full creation requires purchasing credits.