Build a video model using an open source

Im after a professional developer to build a new video model using an open source

1 video model for creativity with more camera angels
1 video model with realism

Here is what I need:
• A repeatable workflow that ingests my images and text, then outputs a smooth, realistic video of the same single scene.
• The final rendered clip in a common format (MP4 or MOV, 24–30 fps, minimum 1080p).
• All code, model weights (if fine-tuned), and a brief README so I can recreate or tweak the result

I’m open to ideas on how we can build this model. All propierties will be solely my own. You can't claim the work

Acceptance criteria:
1. The video faithfully matches the imagery and text I supply.
2. Motion feels natural (no obvious jitter or warping) across at least 8-12 seconds of footage.
3. The entire process runs on consumer-level hardware (single modern GPU) or includes clear notes where higher specs are required.

Please include an estimated turnaround time and note any open-source libraries you plan to leverage so I can verify license compatibility.

Price is not final