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PromptLab

Lab Manual & Quick-Start Guide

1
Configure & Presets

Select system presets from the top dropdown or click Prompts to edit System Instructions, variables ({{ variable }}), compare diffs, or export/share URL presets.

2
Input Active Specs

Enter your core creative direction under Main Objective / Idea. Dynamic parameter forms auto-populate below for all custom placeholders in your template.

3
Reference Media & Assets

Attach images (@imageX), videos (@videoX), audio (@audioX), or documents (@docX) via Files API or saved Assets.

4
Synthesize & Inspect

Set Gemini models, reasoning effort, or custom API keys in Engine. Hit Generate Sequence (or press Ctrl+Enter) to stream real-time thinking traces, cost estimates, and toggle Formatted/Raw views.

Projects: Organize workspaces in the top-left dropdown.
Reasoning: Adjust thinking effort (Minimal → High).
History: Recall past sessions & export JSON archives.
Need full project source code, developer guidelines, or documentation?Open Repo

Main Objective / Idea

{{ idea }}

Visual Assets

{{ visual_references }}

Upload images, MP4 reference videos (≤30s, ≤35MB), or attach Gemini Files API media (video, audio, PDF, text documents) up to 2GB. Local images are compressed for browser storage; use Files API Upload to retain full original quality or attach non-image formats. Assets are auto-mapped (e.g., @image1, @video1, @audio1, @doc1) and injected into your template.

+Upload AssetImage or MP4 Video

Template Specifications

Parameters Form

Mapping dynamic variables...

History

0
Asset Log Empty

Generation Result

The generated sequence will appear here once you hit generate. It combines your visual references with custom variables.