95分钟AI电影《Hell Grind》由15人14天完成,成本50万美元(80%为算力)。相比中位数美国电影(约200人2年、1800万美元),实现660倍人时、50倍时间、36倍成本改善。影片从约100小时AI生成素材(使用字节跳动Seedance等模型)中按64:1比率剪辑。质量方面,角色一致性、摄像机角度和写实感基本解决,但剪辑过多、角色口音多变、AI合成声音明显,动作和编排生硬——整体平庸,主因是导演选择而非模型限制。作者认为这是AI电影最差、最慢、最贵的时刻,未来创作者将直接投放YouTube。
This is the best scene in Hell Grind, an entirely AI-made movie, the flashback.
Watch it and read this analysis on where we are with AI movies today: time, cost, quality.
Overall: Phenomenal technical demo by Higgsfield. Mediocre movie. Good graphics, hints of emotion, but superhero movie level quality in certain scenes at best. Too many cuts. That said, 660x fewer man hours, 50x faster and 36x cheaper than the median US film.
Time: The 95 min film took 15 people 14 days. The median US theatrical production takes ~200 people ~2yrs. That's a 660x improvement in man-hours and 50x in calendar time.
Economics: It took $500k, 80% of which was compute. The final footage was cut from ~100hrs of footage generated from text to video / image to video models like Bytedance's Seedance: a 64:1 "curation" ratio. The median US movie takes ~$18M, with even indie films costing $1-5M. Thats 36x cheaper than median.
Quality: Average watch *at best*. Way too many cuts between shots, several characters change accents and have "AI" synthetic voices and characters feel like it's AI too. Movement, editing and blocking feel artificial too. On the plus side, we've more or less solved character consistency, camera angles and realism. The reason the movie wasn't amazing was more about poor directorial choices than innately unusable video models. Hard to put a number on it but maybe we're at ~90% on quality that is technically achievable. If Scorsese made an AI movie, I reckon it would be quite good.
I know the visceral reaction to anything AI is real and well-studied. But I think it's folly to fight the inevitability of AI film. It's too cheap and quick to ignore and almost there on quality. Creators with distribution *will* make AI films and shows and just put them on YouTube. This is the worst quality, slowest and most expensive it will ever be. In the end, good content beats "real" content.