Kling 4.0 Video Generator
Create 3–30-second videos from text, first and last frames, or visual references. Choose 720p or 1080p and review motion, sound and credits before developing your next edit.

Kling 4.0 Video Generator
Create 3–30-second videos from text, first and last frames, or visual references. Choose 720p or 1080p and review motion, sound and credits before developing your next edit.

Kling 4.0 workflows
Prepare your shot and inspect its result.
Core Features Overview
Describe one coherent shot
Build the prompt around a subject, setting, action and camera direction. A slow orbit around a ceramic vase or a track along a coast provides one clear movement to assess. Text mode needs no image. Use short shots for product studies, storyboards or social drafts, and inspect lettering and complex movement before revising.
Prepare frames or visual references
Frame mode takes a first JPG or PNG and an optional last image, each up to 10 MB. Prepare the opening crop for the intended composition. Reference mode supports up to 10 images and one trusted uploaded video of 2–30 seconds; EvoLink requires at least 3 seconds. Identify materials with @image_1 or @video_1. The reference guides a new generation rather than directly editing the original.
Choose timing and composition
Select 3–30 whole seconds and 720p or 1080p. Text and reference modes offer 16:9, 9:16, 1:1 and 21:9; frame mode follows the first image. Use a short duration for a single action and allow more time for a developing camera move. This workspace has no 4K output.
Generate a draft for your next edit
Sign in, choose text, frames or references, then describe the movement and relevant sound. Review settings and the estimate, submit once and follow the task. Native audio can be generated, but there is no separate sound switch, voice upload, intermediate keyframe editor or reusable character library here. Finish exact titles, logos and cuts in an editor.
Check the credit estimate
For five seconds at 720p without a reference video, KIE costs 171 credits and EvoLink costs 189. KIE at 1080p costs 255 credits. When a reference video is used, billable time is output seconds plus the larger of output duration and reference duration rounded up to whole seconds. A five-second output with a three-second reference costs 204 credits on KIE at 720p. Review the live estimate after changing provider, length or resolution.
Review and download the complete clip
Watch the whole clip and listen to its sound. Compare faces, product shape, reference fidelity, movement and unwanted text throughout. Download the result and open the file before editing. Time and accuracy vary; use materials you have rights to and check model and service terms before publishing.
Kling 4.0 questions
Kling 4.0 Video Generator FAQ