Tutorial

BACH API Aspect Ratio: Why Text to Video, Reference to Video, and Montage Expose aspect_ratio but Image to Video Does Not

By Ziya / Aug 31, 2026

Learn how BACH exposes aspect_ratio across its video APIs, including the documented landscape, portrait, and square options, default behavior, Image to Video field boundary, and aspect-related error 1000.

BACH API Aspect Ratio: Why Text to Video, Reference to Video, and Montage Expose aspect_ratio but Image to Video Does Not

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