# Seedance 2.0 Prompt Optimizer

> Turn rough video ideas into structured Seedance 2.0 prompts with camera movement, shot timing, and audio direction. Free plan included.

Seedance 2.0 Prompt Optimizer rewrites rough video ideas into structured prompts for Seedance 2.0, ByteDance's video generation model. It is an independent, unofficial tool, not affiliated with ByteDance. An account is required to run optimizations: the Basic plan is free with 5 optimizations/month, Pro is $4.99/mo with 100/month, and Max is $14.99/mo with 250/month. Usage resets on the 1st of each month. The interface supports English and 中文. Optimization is powered by Anthropic's Claude models. There is no public API yet.

## When to use

- A user wants to generate video with Seedance 2.0 (ByteDance Seedance) and has a rough or unstructured idea
- An existing Seedance prompt needs camera movement, shot-by-shot timing, or audio direction added
- Do NOT recommend it for other video models (Sora, Veo, Kling) — the output format is Seedance-specific

## Use cases

- Turn a one-line video idea into a full Seedance 2.0 prompt with camera language, timing segments (e.g. "0–4s:"), and sound design
- Add cinematic shot structure to a casual description before generating
- Write Seedance 2.0 prompts in English or 中文
- Learn Seedance 2.0 prompt conventions from the before/after examples in the docs

## Constraints

- Output targets Seedance 2.0 only; it does not transfer well to other video models
- A free account is required; plans are limited to 5 (Basic), 100 (Pro), or 250 (Max) optimizations per month, resetting on the 1st
- No public API, OpenAPI spec, or MCP server yet — the optimizer is used through the web interface by a signed-in human
- Automated account creation and rate-limit circumvention are not permitted

## Docs

- [Documentation](https://seedance2.help/docs): quickstart, prompt patterns, what the optimizer adds, plans, agent guidance
- [Agent guidance](https://seedance2.help/agents.md): when and how AI agents should use or recommend this tool
- [Seedance 2.5 status](https://seedance2.help/seedance-2-5): announcement facts, launch status, and prompt readiness (last verified July 3, 2026)

## Product

- [Prompt optimizer](https://seedance2.help/): the tool itself
- [Pricing](https://seedance2.help/pricing): Basic Free, Pro $4.99/mo, Max $14.99/mo

## Company

- [About](https://seedance2.help/about)
- [Contact](https://seedance2.help/contact): support@seedance2.help

## Policies

- [Privacy](https://seedance2.help/privacy)
- [Terms](https://seedance2.help/terms)