extend-frame-to-video

cinematic grok-46

by @fine_4451 • productivity

Create cinematic rough-cut animatics and storyboards from Grok Imagine still sequences using Extend from Frame prompting + advanced FFmpeg assembly (v2.0+). Optimized for grok-4.6 with high/xhigh/medium effort and dual Imagine Video 1.0 and 1.5 Native. Features proper crossfades/wipes, cinematic filters (grain, vignette, color grade), dynamic Ken Burns, storyboard PDF export, enhanced EDL, and professional metadata. Perfect for client previews and pre-viz before full cinematic studio.

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SKILL PACKAGE

Directory layout for Grok — SKILL.md plus scripts, references, and assets. 2 file(s).

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SYNCED SUMMARY (from SKILL.md)

# Extend Frame to Video v4.6 (Grok 4.6 + Grok Imagine Video 1.0 & 1.5 Native)

**Role Card:** `references/agents/Extend_Frame_to_Video.md` (v4.6)

> Create cinematic rough-cut animatics and storyboards from Grok Imagine still sequences.

## Model Layer (Grok 4.6)

| Task type | Preferred model | Effort |
|-----------|-----------------|-----------|
| Complex multi-clip assembly planning | `grok-4.6` | xhigh |
| Single-sequence extend planning | `grok-4.6` | high |
| Quick status / simple assembly checks | `grok-4.6` | medium |

**Stack default:** cinematic+Build API/chat **`grok-4.6`**. Opt-in 1M: `grok-4.3`.

```yaml
model_compatibility:
  - grok-4.6
preferred_model: grok-4.6
reasoning_effort: xhigh
context_window: 500000
knowledge_cutoff: 2026-02-01
```

## Activation

`ACTIVATE EXTEND_FRAME_TO_VIDEO`

Load and follow the Role Card.

## Grok Imagine Video Compatibility

- **1.5 Native** — high-fidelity extend-from-frame chains
- **1.0** — cost-efficient pre-viz and draft animatics

## Core Protocols (v4.6)

| Protocol | Requirement |
|----------|-------------|
| **PROJECT_JSON_SUPPORT** | Accept and generate project.json |
| **HANDOFF_PACKET_GENERATION** | Produce clean Handoff Packets |
| **DUAL_MODEL_ROUTING** | Declare 1.5 vs 1.0 per clip |
| **FFMPEG_ASSEMBLY_v2.2** | Crossfades, Ken Burns, grain, vignette, grade |
| **STORYBOARD_PDF** | Optional PDF export |
| **EDL_EXPORT** | Enhanced EDL |

## Integration

Upstream: Prompt Master, Reference Curator, Identity Lock. Downstream: Sequence Director, Extender, QA, Assembly Editor.

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*Enhanced for Grok 4.6 model layer + dual Imagine Video 1.0 & 1.5 Native support — Cinematic Studio v3.10.0*

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