Expired80% confidenceFactTime unknown
The standard video generation duration for VO3 is 8 seconds.
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
VerifiedSeedance 2.0 users can freely choose a video output duration of 4 to 15 seconds.71% similarUnverifiedIn Stable Diffusion tests, Spark achieved approximately 2.9 iterations/second while Halo achieved only 1.3; for WAN 2.2 video generation of a five-second clip, Spark took approximately five and a half minutes while Halo required 75 minutes.71% similarUnverifiedThe 8-second duration limit in video generation is not a technical bottleneck, but an engineering trade-off between computational cost and quality.70% similarVerifiedThe average video length on TikTok was compressed from 60 seconds to 15 seconds.70% similar
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