Generate multi-shot videos with synchronized audio via Kling 3.0 endpoints on RunComfy.
npx skills add https://github.com/genmedia-labs/skills --skill kling-3-0-genmedia-labs
Please help me install this Agent Skill. Skill: kling-3-0 Source: https://github.com/genmedia-labs/skills/tree/main/kling-3-0 Command: npx skills add https://github.com/genmedia-labs/skills --skill kling-3-0-genmedia-labs
generate_audio. - Tier and cost guidance: Provides per-second pricing, duration limits (3-15s), and aspect ratio constraints so you can validate cheaply on Standard before committing to 4K. - Use Case: A marketer needs a 10-second 4K brand film with a consistent character across three shots and background music. The Skill selects the kling/kling-3.0/4k/text-to-video endpoint, builds the multi-shot prompt, runs the RunComfy CLI, and downloads the finished MP4. ## Quick Start Ask the agent to generate a 5-second Kling 3.0 video of a barista pulling an espresso shot in 9:16 vertical format using the Standard tier.High-intent search queries and answers about installing and using this skill.
Install the RunComfy CLI with npm i -g @runcomfy/cli, authenticate via runcomfy login, then run runcomfy run kling/kling-3.0/<tier>/<mode> with a JSON input containing your prompt, duration, and aspect ratio. The CLI polls the job and downloads the result to your output directory.
Standard is the cheapest tier at up to 1080p for drafts and social content. Pro delivers the highest 1080p fidelity for hero shots at about 33% more cost. 4K renders native 3840x2160 at a flat $0.42 per second, roughly 5x the Standard rate.
Yes, all three tiers offer image-to-video endpoints that animate a source image. The image must be a publicly fetchable HTTPS URL in JPEG, PNG, or WebP format, and an optional tail_image_url can lock the final frame.
Yes, set generate_audio to true for synchronized dialogue, ambience, or music in the same pass. Audio adds about 50% to the per-second rate on Standard and Pro tiers, while the 4K tier stays flat at $0.42 per second.
Each Kling 3.0 generation is capped at 15 seconds across all tiers, with a minimum of 3 seconds. For longer narratives, segment the script into multiple generations and stitch the clips together.
Common causes include durations over 15 seconds, unsupported aspect ratios, or non-public image URLs, which return exit code 65 for bad input. Exit code 77 means you are not signed in, and 75 indicates a retryable timeout or rate limit.
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