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seedance2.0
by
Chen Meiyi
· GitHub ↗
· v1.0.1
· MIT-0
98
Downloads
0
Stars
0
Active Installs
2
Versions
Install in OpenClaw
/install seedance-2-0
Description
字节跳动 Seedance 2.0 AI 视频生成技能,支持文生图、文生视频,提供申请指南和快速生成封装
Usage Guidance
Do not install or run this skill without clarifying these mismatches. Specifically:
- Confirm provenance: ask the publisher for source/origin (homepage, repo) and why metadata claims 'instruction-only' while the bundle contains code and node_modules.
- Verify required credentials and install steps: the skill needs ARK_API_KEY and ARK_BASE_URL and requires Node/Bun to run; these should be declared in the registry metadata before use.
- Audit seedance2.0.ts: inspect the TypeScript code to confirm it only calls the expected Seedance endpoints and does not exfiltrate other environment variables or arbitrary files.
- Be cautious with .env: the package includes dotenv which will load .env from the working directory and can use DOTENV_KEY to decrypt .env.vault — avoid running this skill where unrelated secrets are present.
- Run in a sandboxed environment first (isolated workspace/container) and monitor outbound network requests, filesystem writes, and which environment variables are read.
- If you proceed, provide only a scoped Ark API key with minimal privileges and do not reuse high-privilege or cloud-wide credentials.
Fixes that would raise confidence: updated registry metadata listing ARK_API_KEY and required runtime (node/bun), an explicit install spec, and a publicly verifiable source repo (or signed release) so code provenance can be validated.
Capability Analysis
Type: OpenClaw Skill
Name: seedance-2-0
Version: 1.0.1
The skill is a functional wrapper for the ByteDance Seedance 2.0 AI video generation API, providing tools for video generation and a guide for whitelist applications. It includes a legitimate partner referral link for Volcengine (volcengine.com) and uses the 'dotenv' library for configuration management. Although the metadata and library changelogs contain anomalous future-dated entries (e.g., version 16.6.1 dated 2025), the code logic in 'seedance2.0.ts' and the included 'node_modules' is consistent with the stated purpose and lacks any evidence of malicious intent, data exfiltration, or unauthorized execution.
Capability Tags
Capability Assessment
Purpose & Capability
The SKILL.md and README state the skill calls the Ark/Volcengine Seedance API and requires ARK_API_KEY and ARK_BASE_URL. But the registry metadata lists no required environment variables, no primary credential, and no required binaries. The bundle also contains a TypeScript implementation (seedance2.0.ts) and package.json — so this is not a pure instruction-only skill as claimed. Asking for Ark API credentials and performing downloads is consistent with the described purpose, but those credentials are not declared in the skill metadata (incoherent).
Instruction Scope
SKILL.md explicitly instructs reading environment variables (ARK_API_KEY, ARK_BASE_URL) and will download generated video files to local disk. The code bundle includes dotenv which will load a .env file from the working directory (and supports encrypted .env.vault via DOTENV_KEY), but DOTENV_KEY and .env handling are not documented in the metadata. The skill's runtime behavior can therefore read local .env secrets and write files — broader scope than the registry claims.
Install Mechanism
The registry lists no install spec (labelled instruction-only) yet the package contains code, node_modules/dotenv, and a package.json; README instructs using 'bun install' and running the TypeScript script. This mismatch (no declared required binaries or install steps) is an installation/integration coherence problem. The included dependency (dotenv) is a known package; there are no suspicious external download URLs, but missing install metadata is misleading and increases risk if the runtime environment is not prepared.
Credentials
SKILL.md requires ARK_API_KEY and ARK_BASE_URL (appropriate for calling the Seedance API) but the registry metadata lists no required environment variables or primary credential. Additionally, the included dotenv library supports DOTENV_KEY and encrypted .env.vault files (not mentioned in the SKILL.md), which could cause the skill to access/decrypt local secret files if misconfigured. The absence of declared credentials and omission of DOTENV-related behavior is a proportionality/visibility problem.
Persistence & Privilege
The skill does not request always: true and does not declare modifications to other skills or system-wide settings. It will write output video files to the local workspace (documented), which is expected for a generator skill. No elevated platform privileges are requested.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install seedance-2-0 - After installation, invoke the skill by name or use
/seedance-2-0 - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
- Display name changed from "seedance2.0" to "Seedance 2.0"
- No file or functionality changes detected
v1.0.0
- Initial release of Seedance 2.0 AI video generation skill.
- Guides users to apply for Seedance 2.0 whitelist via invitation link.
- Provides API wrappers for quick, template-based video generation.
- Supports configurable parameters: model selection, duration, resolution, and aspect ratio.
- Enables automatic downloading of generated videos.
- Details differences between regular and premium user privileges.
- Reads configuration from environment variables for API authentication and endpoint setup.
Metadata
Frequently Asked Questions
What is seedance2.0?
字节跳动 Seedance 2.0 AI 视频生成技能,支持文生图、文生视频,提供申请指南和快速生成封装. It is an AI Agent Skill for Claude Code / OpenClaw, with 98 downloads so far.
How do I install seedance2.0?
Run "/install seedance-2-0" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is seedance2.0 free?
Yes, seedance2.0 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does seedance2.0 support?
seedance2.0 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created seedance2.0?
It is built and maintained by Chen Meiyi (@airoyi); the current version is v1.0.1.
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