Pika launches H3 Flex video model: 5-15s clips with synced audio, up to 4K

Scobleizer · x · 2026-11-01

Pika released its H3 Flex video generation model, showcasing fast chase scenes where an entire hotel staff pursues a pika through lobby, elevator, kitchen and pool. Key features: 5-15 second clips with sound generated in sync, generation from a prompt or with first/last frame control, and upscaling to 1080p, 2K or 4K. Available now on Pika's site.

Related event: Pika launches H3 Flex: faster-than-real-time video model, ported to Apple Silicon(5 posts)→

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