Kling 3.0, HappyHorse and Imagine: choosing video inputs

Start with inputs rather than a model label

Kling's current official page introduces the 3.0 and 3.0 Omni multimodal series. HappyHorse's product entry presents text, references, first-frame creation and video editing. HUUUIAI also lists Kling v3.0 Turbo, V3 Omni and Imagine 1.5 workflows.

This guide explains the product's input choices. It does not assert an unverified newest version or cross-model ranking. First-frame, identity-reference and existing-video tasks should not automatically receive the same set of files.

Prepare a valid request

1. Decide whether to preserve opening composition, identity or existing motion.
2. Select the matching workflow and allowed media types.
3. Check reference order and remove unrelated old inputs.
4. Confirm duration, aspect ratio, audio controls and cost.

Identity-preservation prompt

Preserve the reference person's appearance and clothing. They walk slowly from the doorway to the window. Fixed camera, natural motion and consistent lighting. Do not replace the person or add text.

Evaluate full clips

Compare first-frame fidelity, natural motion, identity and sound using the same material. Watch the complete output for deformation or cuts. Vendor capabilities, integration controls and account access are separate; unverified quotas or prices are not a reliable production budget.