AG
Sign Lab
AI Studio
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API key
+ New sign
CANVAS
Width
×
Height
640×320
960×480
1920×1080
320×640
DESCRIBE YOUR SIGN
suggest examples ›
Theme Profile
✦ Generate Sign
◈
SUGGESTED FOR YOUR BUSINESS
SIGN TEXT
+ line
Bright = text color · Dim = glow color
BACKGROUND
Background Color
BACKGROUND VIDEO
Search YouTube
Find
YouTube URL (direct)
Clip Start
Clip End
Use chroma key (green screen)
RENDER SETTINGS
FPS
Duration (sec)
Auto-execute FFmpeg
▶
RENDER TO PREVIEW
Video ready
⬇ Download MP4
Copy FFmpeg
Ready
▶ Render
Inspector
Raw JSON
Edit JSON
Generate a sign to see the AI response
Edit AI JSON · click Apply to re-render
Apply & Render
Reset