seedance-submitter

Included with Lifetime

$97 forever

Use when preparing, submitting, polling, or debugging Seedance 2.0 video generation jobs from product images, storyboard images, UGC scripts, voiceover copy, or promptPlan request JSON. Use for splitting scripts into render segments, uploading references, creating request JSON, submitting jobs through the PostPlus Cloud service, polling predictions, and handing off local render paths.

Image & Video

What this skill does

# Seedance Submitter

## Use When
- Preparing, validating, submitting, polling, or debugging Seedance 2.0 jobs
routed through PostPlus Cloud.
- Inputs can be product images, storyboard images, UGC scripts, voiceover copy,
or existing Seedance request JSON.

## Do Not Use When
- The task belongs to ideation, QA, or another released skill listed in the handoff section.
- Required inputs are missing and guessing would change the result.
- Task class, hook logic, storyboard, or reference policy is still unresolved.
Use `video-generation` and `video-request-architect` first.

## Execution Boundary
- This runner validates, submits, and polls normalized Seedance requests. It must
not make creative strategy, task-classification, or reference-policy decisions.
- Interpret `sd2` as Seedance 2.0 unless the user names another model.
- Released endpoint keys are `video-seedance-2-image`,
`video-seedance-2-image-turbo`, `video-seedance-2-text`, and
`video-seedance-2-text-turbo`.
- `duration` is the provider bucket and must be `5`, `10`, or `15`. For edit
targets like `7.5s`, use the next viable bucket in `duration` and set
`targetEditDurationSeconds`.
- When `targetEditDurationSeconds < duration`, include
`timeline.activePerformanceEndSeconds` and `timeline.tailStrategy`.
- If the target script or beat plan exceeds 15 seconds, split into independent
submit-ready segments. Do not submit one oversized request.

## Source And Request
- Lock product/storyboard/reference media, script, duration bucket, target edit
duration, output root, source basis, and whether the user wants submit or JSON
only.
- Put timecoded action and spoken lines together in `promptPlan.prompt_storyline`.
Put voice style, BGM, SFX, subtitle, and watermark constraints in
`promptPlan.audio`.
- Bind references explicitly: say what `[image 1]`, `[image 2]`, `[audio 1]`,
or `[video 1]` controls. Do not rely on `same as previous`, `content above`,
or unbound local handles in final requests.
- Upload local reference images with the hosted media-file upload flow before
submission and pass uploaded URLs into the Seedance request.

## Review And Handoff
- Before submission, verify validation passed, every segment is self-contained,
references are bound, required media exists, source basis is explicit, and the
output path is durable.
- If a render is pending, return the segment id, manifest path,
`pollRequestPath`/`pollCommand`, generation handle, and expected local
`renders/` output path. Do not keep polling in the conversation.

## Stop Conditions
- Stop when required user intent, source evidence, or owned input artifacts are
missing and guessing would change the result.
- If an owned CLI or script command fails, report the exact error and stop. Do
not bypass the failure with metadata-only answers, readiness probing, local
payload rewrites, fallback providers, or unpublished tools.

## Public Command Boundary

- Choose the smallest matching command or workflow from the user input and run
it directly.
- Readiness diagnostics: `postplus doctor --skill seedance-submitter`.
- If an owned CLI or script command fails, report the exact error and stop. Do
not bypass the failure with metadata-only answers, readiness probing, local
payload rewrites, fallback providers, or unpublished tools.
- Use `postplus media schema --json` only when constructing or repairing an unknown request shape.
- Hosted media capability: `postplus media capability --request <hosted-capability-request.json> --output <result.json>`.
- Use the capability request shape required by the selected workflow; do not call provider APIs directly.
- If the CLI returns a quote-confirmation challenge, run `postplus quote confirm --json --challenge-file <challenge.json>` and retry with the returned token.

Files: 1

Size: 4.3 KB

Complexity: 15/100

Category: Image & Video

Source: https://github.com/postplusai/postplus-skills/tree/main/skills/40-creative/seedance-submitter

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