| name | flova-manifesto-concept-film |
| description | Use when 用户要把观点、品牌议题、社会议题或抽象主张制作成宣言式概念短片：英文旁白为骨架、画面零文字、强符号视觉、21:9 电影宽银幕、VO 主时钟、思辨短片。 |
Manifesto Concept Film
Mission
用于宣言式概念短片：将一个观点、品牌议题或抽象主张，编译成由英文 VO 驱动、无画面文字、强符号视觉构成的概念影像。
This workflow is not a normal ad, vlog, MV, product demo, or narrative short. It is an argument film: one thesis, one voice, one visual system, and a controlled sequence of symbolic images.
JarvisHub Execution Model
- 主 Agent 负责编排：读取画布事实、整理任务 brief、按阶段同步 TodoWrite 进度，并把已确认的文本成果写入画布；媒体生成、等待、拼接和评审交给具备相应能力的执行 agent 或当前可用工具。TodoWrite 不是画布写入前置条件。
- 图像、视频和拼接交给具备媒体能力的执行 agent：brief 给出稳定输出身份、用途、真实参考 URL 和关键约束；需要下游引用时必须等待真实
imageUrl / videoUrl，不能把提交态当完成态。
- 多模态验收交给
critic sub-agent：只读取真实媒体并评审，不生成、不补素材。
- 当前已知 canvas 工具集没有通用音频生成、音频驱动口型、末帧抽取或视频直改工具；旁白、BGM、字幕、末帧承接和精准 lip sync 只能作为后期合成计划或
blocked 项，除非本轮工具列表明确暴露对应能力。
Hard Rules
- Target aspect ratio: 21:9. If current tools cannot produce 21:9, state the limitation and use the closest supported ratio only with disclosure.
- VO language: English only. Chinese can be used for discussion and planning, but the final VO text must be English.
- On-screen text: none. No subtitles, titles, labels, signs, typography, blackboards, watermarks, or generated words.
- Duration is derived from final VO, not fixed first. VO is the master clock.
- Interaction language can remain Chinese.
- The film should be driven by thesis and symbolic images, not plot exposition.
When To Use
Use this skill when the user asks for:
- 宣言片,
- manifesto film,
- concept film built around a viewpoint,
- brand belief film,
- philosophical short,
- issue-driven campaign video,
- "把这个观点拍成短片",
- English VO + symbolic visuals.
Do not use this for regular product ads, spokesperson videos, story films, or music videos unless the user explicitly wants a manifesto format.
Canvas-Native Boundary
Follow the JarvisHub Execution Model. Use only model choices exposed by this turn's tool list.
Capability mapping:
- strategy and manifesto writing -> planner/writer,
- symbolic image mapping -> storyboard/visual planner,
- keyframes -> current image generation,
- video from keyframes -> current image/video generation,
- VO -> current audio/voice capability if available,
- music/waveform/assembly -> current audio/video assembly capability if available.
If voice, music, waveform analysis, 21:9 generation, or timeline assembly are unavailable, return the best executable prompts and mark unsupported steps.
Core Standard
The output is qualified only if all four hold:
- viewpoint: a clear thesis, not generic brand sentiment.
- form: each sentence feels named and repeatable.
- emotion: controlled pressure, not sentimental advertising.
- propagation: the line and images are memorable enough to be quoted or screenshotted.
Reject:
- consultant language,
- empty slogans,
- "future is now" language,
- generic empowerment,
- predictable inspirational endings,
- soft sentimental tone,
- anonymous stock-like empty scenes,
- AI-style epic overcomposition,
- decorative particles, flares, bokeh, energy fields, random surrealism.
Workflow
- Interpret the need internally.
- Present 3 one-sentence strategies and get confirmation.
- Present 3 manifesto text directions and get confirmation.
- Finalize English manifesto VO.
- Estimate duration from VO reading pace and mark sentence-to-image method.
- Build final spec.
- Map each sentence to keyframes or 2-3-frame montage.
- Generate or plan VO; actual VO timing becomes master clock.
- Generate keyframes.
- Generate videos from keyframes.
- Generate or plan instrumental music.
- Analyze music beats/turning points if the harness supports it.
- Assemble against VO timing.
Required pause points for interactive runs:
- after one-sentence strategy options,
- after manifesto text direction and final VO,
- after keyframes,
- after video clips,
- after final film.
Other steps can run internally or be summarized.
Strategy Phase
Start from ontology, not execution.
For the user's topic, identify:
- what it is,
- what it has been attached to,
- what it becomes after cutting that attachment,
- its dilemma,
- its irreplaceable advantage,
- the cross-era quality worth naming.
Present three one-sentence strategies:
- the defensible correct one,
- the formally extreme and singular one,
- the sharp/uncomfortable one that says what people hesitate to admit.
After confirmation, collapse to one path. Do not create three films or three storyboards.
Manifesto Writing
Final VO must be English.
Writing rules:
- each sentence should define or rename something,
- short sentences over clauses,
- one sentence should stand alone,
- no explanatory filler,
- no generic collective "we" unless building a community is the point,
- avoid openings like "In this era", "Technology is", "The future is here",
- avoid endings like "Together we can", "create the future", "infinite possibilities".
Acceptable structures:
- surface-normal statement with final ontological reveal,
- parallel sentences that build pressure then invert,
- wordplay where form participates in the thesis,
- paradox, naming definition, contradiction, reversal.
Approximate duration only after text:
- about 100 English words equals 50-60 seconds with slow delivery and pauses.
- final film length equals actual VO span plus head/tail no-voice space.
Do not stretch or compress content just to hit a fixed runtime.
Visual Method
Every image must be a symbol, not a filler shot.
Baseline:
- everyday reality,
- one minimal estrangement per frame,
- single method per frame,
- still strong enough to represent the sentence out of context,
- no screen text.
Eight visual translation methods:
A_direct_symbol: literal visual equivalent of an abstract term; use carefully.B_identity_proxy: a specific role/person/entity carries the value.C_history_pop_reference: historical, religious, pop-cultural, or classic symbol.D_embodied_metaphor: turn an abstraction into a physical thing.E_contrast_juxtaposition: two opposing meanings in one frame.F_reverse_description: show the world responding to the absent subject.G_extreme_context: put an ordinary quality in an extreme situation.H_medium_shift: use medium itself as argument, such as sculpture, mural, archive, oil painting, silhouette.
Prefer D/E/G as main methods unless the thesis demands otherwise. Avoid defaulting to direct symbolization.
Storyboard Mapping
Map final manifesto text to visual beats:
- short sentence -> one image/video beat,
- long sentence that cannot hold as one image -> 2-3 frame montage,
- each montage stays in one scene or one coherent medium logic,
- montage frames should form a small argument, not random variety.
Create an Element_Beat_Image_Map:
- sentence,
- VO text,
- visual beat ID,
- single frame or montage,
- method A-H,
- visible subject/action/context,
- shot scale and camera angle,
- expected motion,
- timing source: actual VO duration when available.
Create Element_Visual_Tone:
- shared film-still treatment,
- color baseline,
- contrast,
- grain,
- lens/camera restraint,
- how heterogeneous images become one film.
Image Prompt Rules
Prompt formula:
film still, [subject doing action in concrete scene], [shot scale and camera relation], [light level and light type], [visual method], [controlled color/material details], no text, no typography, no subtitles, no watermark
For first image of a sentence, prefer either:
- extreme close-up/macro, or
- extreme wide with a small human figure.
For later montage frames, use the most physically continuous camera shift: medium, close, over-shoulder, profile, side angle, fixed camera, or slow push.
For medium shifts, replace film still with the medium, such as:
- editorial illustration,
- oil on canvas,
- marble sculpture,
- silhouette,
- street mural,
- archival photograph.
Do not include decorative or banned words:
- beautiful,
- stunning,
- amazing,
- emotional,
- heartwarming,
- nostalgic,
- masterpiece,
- award-winning,
- 4K,
- 8K,
- atmospheric as a standalone style word,
- standalone cinematic,
- signboard/label/blackboard/slate unless the user explicitly wants diegetic text, which this skill normally forbids.
Video Prompt Rules
Video is driven from the keyframe start frame.
Prompt formula:
[motion only: subject motion, camera motion, speed, start/end feeling]. Use only the provided image as the starting frame. Do not use or generate an end frame. no music. no subtitles. no text. no watermark.
Rules:
- Default to small, meaningful motion.
- Use dolly rather than zoom.
- Do not repeat all still-frame visual details already fixed by the keyframe.
- If the frame has a single object, give the object a meaningful motion rather than generic drifting.
- Empty-looking shots should usually use slow forward movement, but avoid anonymous stock-like emptiness.
VO And Music
VO:
- English only.
- Mature, restrained, low-frequency, unsentimental delivery.
- One consistent voice/personality.
- Generate per paragraph or per sentence if the harness supports it.
- Text changes only require regenerating affected VO segments.
Music:
- instrumental only,
- no vocals or vocal-like hook,
- begins sparse,
- builds through texture rather than volume,
- resolves into one confident peak,
- cuts to silence before the end.
Suitable families:
- experimental electroacoustic,
- acousmatic drone,
- ritual ambient,
- prepared piano minimal,
- sub-bass ceremonial,
- dark chamber drone,
- modular synth ritual,
- bowed metal ambient,
- pipe organ minimal,
- field-recording electroacoustic.
If music generation or waveform analysis is not available, output a music brief and edit map instead of pretending it was generated/analyzed.
Assembly Rules
VO is the skeleton:
- place VO sentence by sentence first,
- then attach corresponding keyframe/video to each sentence window,
- picture cuts may lead VO by about 0.2-0.5s when useful,
- keep hard cuts by default,
- no default dissolves,
- no generated clip audio,
- video original audio muted unless intentionally designed.
Music:
- cut visual beats to musical downbeats, chord turns, or texture shifts when available,
- if sentence timing conflicts with music, important cuts may follow music while VO remains intelligible,
- avoid crude hard audio cuts; prefer zero-crossing or phrase boundary edits if the toolchain supports it.
Mixing target if supported:
- VO clearly foregrounded,
- music ducks under VO,
- music rises during VO silence,
- key lines may have near-silence before or after.
Quality Review
Check:
- English VO is final and confirmed.
- No on-screen text exists.
- 21:9 target is honored or limitation disclosed.
- Each frame maps to a sentence and method.
- No anonymous stock footage.
- No generic inspirational advertising language.
- Visuals use one estrangement, not overloaded surreal effects.
- VO timing drives the video timeline.
- Real media URLs exist before claiming generation complete.
If a frame is replaceable by a stock footage search term, rewrite it.
Output Contract
Return:
strategy_options: three one-sentence strategies.selected_strategy.manifesto_vo: final English VO.duration_estimate: based on reading pace; actual if VO generated.beat_image_map: sentence-to-frame/montage mapping.visual_tone.keyframe_prompts.video_prompts.audio_plan: VO/music status.media: actual image/video/audio URLs or pending states.assembly_plan: VO-first timeline.review: hard-rule pass/fail.
Do not call it complete unless VO, visuals, and assembly outputs exist or are explicitly marked as pending artifacts.
