Combining Pika LoRA and NVIDIA Open 2K for Free 2K Video Generation on Colab
lufeixr · reddit · 2026-11-08
Reddit user lufeixr shared a 2K video generation workflow that runs entirely on Google Colab GPUs without paid video generation APIs.
The pipeline has two stages: Pika LoRA generates a fast draft at 0.4MP with 10 sampling steps, then NVIDIA Open 2K upscales and refines it in just 3 steps to produce the final 2K video. A sample of a tsunami dragon scene demonstrates the result; the workflow link is public.
Related event: Redditor Combines Pika with NVIDIA Open 2K to Generate Free 2K Videos(2 posts)→
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