kling-1-6/pro/text-to-video
Generate high quality videos from text prompts using Kling 1.6 Pro.
This page covers the first-last-frame draft endpoint in the FLUX 3 family. You pin a start still and an end still, then describe the middle; the model returns a quick 720p clip so you can validate the transition without paying full FLUX 3 First Last Frame rates.
The endpoint is built for the early loop of creative work: bookend composition checks, middle-motion tests, and batch draft runs. When a take looks right, reuse the returned draft cache with draft-enhance for a fuller finish.
Generate high quality videos from text prompts using Kling 1.6 Pro.
Turn text into detailed cinematic scenes with Dreamina 3.0 precision.
Animate an image into a smooth 6s video with Hailuo 02 Pro.
AI-driven tool for seamless object separation and smooth video compositing.
Create lifelike 1080p clips from text with synced audio and flexible ratios.
Transform visuals into smooth 4K motion clips with sync audio and rapid rendering.
FLUX 3 Draft First Last Frame to Video bridges a start still and an end still into a fast 720p preview. It fits pose-to-pose trials, product reveals, and cheap transition tests before a full-quality pass.
Both use start and end frames; FLUX 3 Draft First Last Frame to Video returns a cheaper 720p preview plus a draft cache, while the full endpoint is better for polished 720p or 1080p deliverables.
FLUX 3 Draft First Last Frame to Video requires a prompt, start image URL, and end image URL. Duration is an integer from 5 to 20 seconds (default 5). Aspect ratios include auto plus common film and social frames.
An explicit duration pins where the end frame lands on the timeline. Without a fixed length, the bookend placement for FLUX 3 Draft First Last Frame to Video cannot be validated cleanly.
Along with the preview clip, FLUX 3 Draft First Last Frame to Video returns a reusable draft cache you can pass to draft-enhance for a fuller-quality render.
Yes. Prototype in the RunComfy model UI, then call the same FLUX 3 Draft First Last Frame to Video template through the RunComfy API with matching parameters. Generations consume usd / credits on both paths.
FLUX 3 Draft First Last Frame to Video is billed at $0.06 per second of generated draft video at 720p. A 5-second clip costs about $0.30; longer durations scale with the output length.
Stay on FLUX 3 Draft First Last Frame to Video for bookend drafts and early transition reviews. Move to the full first-last endpoint or draft-enhance for sharper finals.
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