One click, one finished video — Auto-Complete feature guide

✅ 3-minute summary

Click ✨ Auto-Complete at the top of Scene Editor → pick ratios and options → six automated steps → finished video.

✨ The six steps Auto-Complete runs

• Stock video matching — Pexels HD, per-scene page splits to avoid duplicates
• AI image generation — 3 concurrent, 6 styles (photo / Pixar / anime / illustration / oil / watercolor)
• AI video generation — Wan 2.2/2.6 · LTX-2.3, 5s or 10s
• Motion prompts auto-filled
• BGM — mood preset + volume + MP3 upload (≤ 50MB)
• Render auto-start

Key option 1 · Three media-type ratios

Toggle + ratio input (sum ≠ 100 is auto-normalized).

Key option 2 · Four assignment orders

• Random shuffle — random distribution
• Stock first / AI later — stable intro + impact ending
• Front N AI images / rest random — forced intro impact
• Front N AI videos / rest random — motion from the start

Real examples

Informational long-form, 10 min (80 scenes)

• Stock 60% (48 × 50 = 2,400 cr)
• AI image 30% (24 × Low 50 = 1,200 cr)
• AI video 10% (8 × 5s Wan Low = 400 cr)
• Render 100–500 cr
• Total ~4,200 cr · 8–12 min

Impact intro

Order = "Front 5 AI videos / rest random" → first 5 scenes get motion → remainder split stock 80 / AI 20

1-minute Short (10 scenes)

100% AI video = 10 × 5s Wan Low = 500 cr

Safety nets

• Tab-close prevention (beforeunload)
• Cancel button — finishes the current step then stops
• One failed step won't block the rest (best-effort)
• Skipped if a render is already in progress
• AI video has a 30-minute hard cap → handed off to a background poller

Live cost display

💰 ~4,200 cr — Stock 2,400 + Image 1,200 + Video 600 + Render 250

Changing scenes, model, duration, or ratio updates immediately.

Who it's for

• ✅ Daily informational videos — one every 5–10 min
• ✅ First-time AI video — mix in 5–10 to taste
• ✅ Polish after first pass — adjust only the scenes you don't like

💡 Click ✨ Auto-Complete at the top of Scene Editor.