Four gaps found during user acceptance testing of the reference-video
production workflow:
- video_selector: expose aspect_ratio, duration, reference_image_path,
reference_image_url, and image_url in schema so agents can discover
these critical params. Auto-upload local images when the selected
provider requires a URL.
- _shared.py: add upload_image_fal() for local→URL image bridging via
fal.ai storage. Fix upload_image_heygen() to try v2 presigned upload
before falling back to fal.ai (old /v1/asset endpoint returns 404).
- kling_video: call probe_output() so response includes output_path,
duration_seconds, file_size_mb, video dimensions, and codec info.
calesthio
65a6b32ebd