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Seedance2API is a Seedance 2.0 AI video generation API resource site for developers, with API access provided through the EvoLink unified gateway. It focuses on text-to-video, image-to-video, multi-shot storytelling, and native audio, targeting use cases such as e-commerce, short dramas, marketing, and bulk content production.
Based on the main content, its model capabilities cover four types of input: text, images, video, and audio. A single generation can combine up to 9 images, 3 videos, and 3 audio clips, with tags such as @Image used to control the role of each asset. Output supports 480p, 720p, and 1080p, with durations from 4 to 15 seconds; typical generation time is 60–180 seconds. Image-to-video supports single-image animation, first/last-frame control, and multi-image composition. Multi-shot videos can maintain character consistency by reusing character reference images. At the API level, it provides RESTful JSON, OpenAI-compatible formats, Python/Node.js/cURL examples, asynchronous tasks, polling, and Webhooks, making engineering integration relatively straightforward.
Its business model is pay-per-generation after topping up, with no subscription and no feature tiers. Failed generations are not charged. The page lists Seedance 2.0 at $0.65 for 720p 5 seconds, $1.29 for 10 seconds, and $1.94 for 15 seconds, but it also states that Seedance 2.0 pricing is TBD, so the messaging is inconsistent. Although there is a “Get Free API Key” button, no free generation quota is disclosed.
The strengths are comprehensive multimodal input support, native audio support, Webhook and batch-processing features suitable for production systems, plus stated commercial usage rights and a 99.9% uptime SLA. The drawbacks are the lack of key information on privacy policy, data retention, and whether data is used for training; unclear rate limits; a maximum of 15 seconds per generation, meaning longer videos must be stitched together manually; and no explanation of Chinese UI support or Chinese prompt performance.
It is best suited to teams with development capabilities that need to embed AI video generation into products or workflows, rather than individuals who simply want a web-based video editing tool. The main content does not clarify access from mainland China, payment methods, or compliance availability. Before going live, it is recommended to test network connectivity, top-ups, and callback stability. Alternatives to compare include Sora 2, Kling 3.0, and Veo 3.1.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on seedance2api.app official site.
seedance2api.app is an United States AI Apps provider. TG4G tracks its product information, with monthly pricing from $0.10, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach seedance2api.app directly.