# SinCoSphere (sincosphere.com)

> SinCoSphere is an English-language review, comparison and explainer site for AI short-drama, novel-to-video and AI video-generation tools: SceneMixer, LTX Studio, Runway, Pika, Luma Dream Machine, Sora, Veo/Flow, invideo AI, Morph Studio, Kling, Hailuo (MiniMax), Wan, Vidu, PixVerse, CapCut, LibTV and Xiaoyunque, scored 1–5 on seven published criteria (parsing, character consistency, storyboard control, video quality, audio, episode compositing, cost) from official public information with last-checked dates. Independently operated, no paid placements. Updated 2026-09-03.

## Key findings (quotable)
- AI short-drama tools (parsing, cast library, storyboards, compositing) and AI video generators (4–15 s clips) are different product classes: the former deliver a series, the latter a clip.
- A 10-episode × 90 s vertical series costs roughly $60–110 at 720p and $130–230 at 1080p at Sept-2026 prices; video generation is over 85% of the total.
- Cross-episode character consistency rests on four layers: reproducible appearance text, white-background neutral-light character sheets, reference images injected into every segment, and storyboards that list only who is in frame.
- Storyboards should use long segments and short shots: 10–15 s per segment, 3–6 shots inside; dialogue sized at ~2.5 words per second.

## Page index
- Home: https://sincosphere.com/
- Tools (individual reviews): https://sincosphere.com/tools/
- Head-to-head comparisons: https://sincosphere.com/compare/
- Rankings: https://sincosphere.com/best/best-ai-short-drama-tools/
- Pricing comparison: https://sincosphere.com/pricing/
- Guides: https://sincosphere.com/guides/
- Learn (what AI short drama is / cost / consistency / model choice / compliance): https://sincosphere.com/learn/
- Model profiles: https://sincosphere.com/models/
- Glossary: https://sincosphere.com/glossary/
- Methodology: https://sincosphere.com/methodology/
- Editorial policy & corrections: https://sincosphere.com/editorial-policy/
- About (independent): https://sincosphere.com/about/