Video generation is in Beta and is available on Pro and Business. Plus and below cannot start video jobs.
How it works
- Open Create, then Video.
- Pick a model. Only the options a model documents are shown (aspect shape, length, resolution, number of outputs, sound, negative prompt), so you are never offered a control that does nothing.
- Write the prompt, and add reference images or video where the model supports them. You must tick a rights and consent note before uploading references.
- Review the exact cost in credits before anything runs. A large run needs a second confirmation tick.
- Start. Credits are taken per delivered clip only; failed, filtered or canceled clips cost nothing.
Compare
Compare runs one prompt through more than one model and shows the outputs side by side in one grid. Pro compares up to two models and Business up to three. Each finished clip has a Pick checkbox, so you can download the ones you like and remove the rest. Compare is a heavy feature: it is capped per day and you can run one at a time.
Limits you may hit
- Clip length. Pro allows short clips (up to 8 seconds) and Business slightly longer.
- Windows. The 5-hour and weekly usage windows still apply. A large Compare run can exceed a window, in which case the preview says so and blocks it until the window allows it, or you choose fewer outputs or a shorter clip.
- Concurrency. Keplar starts a few clips at once and queues the rest ("Waiting for a free slot").
Storage and playback
Clips are stored for you and can be downloaded. Because this feature is in Beta, check that downloads play in the place you will use them before building a project around them.
Safety
The same moderation as images applies, including the rule against real-person likeness and deepfakes.
Honest limit
Video models vary a lot in quality from prompt to prompt. Keplar shows the cost and the options but does not promise a particular result.
Related
- Create limits by plan: Project counts, custom domains, agents, connected apps, product import and media access by plan, and what happens when you hit a limit.
- Rolling usage limits: The 5-hour and weekly limits on paid plans: how a window opens and resets, the numbers per plan, the warning at 80 percent, and what to do when you hit one.
- Credits explained: What a Keplar credit is, what costs more or less, how credits are counted from real provider charges, and what does not use credits.