Luma Modify Video AI Video Transformation

Luma Modify Video is best for short, focused source-video rewrites where the clip is already usable but the look still needs to change. It works well for second-pass mood shifts, style tests on approved footage, and quick transformation runs where the goal is one rewrite idea, not a full rebuild.

On Rivya, this option is a narrow video-to-video rewrite path built around one source clip. Public controls are intentionally minimal, with watermark handling on top of the rewrite prompt. It is meant for short clips and English-first rewrite prompts, not for building a broader multi-input transformation project.

The most important question is whether the clip is short enough and the rewrite goal is singular enough to stay narrow. If the job can be described as one clean visual change to one existing clip, this option fits well. If the transformation needs more inputs, more control, or a bigger managed project, you are probably already outside what this model does best.

Rivya currently lists a fixed 30 credits per generation. That is easy to justify when you need a quicker, cheaper source-video rewrite than a heavier transformation option, especially if the footage is already strong and the rewrite goal is precise.

Choose an upscaler when the export only needs to look cleaner. Choose Runway Aleph when the rewrite needs a broader dedicated transformation option with optional image guidance. Choose Luma Modify Video when one short clip, one focused rewrite goal, and a lower-cost source-video transformation are enough.

Start here when the first result is about checking whether one short clip can take a clean prompt-led rewrite. Use it for quick mood shifts, style tests, and narrow transformation passes on footage you already like.

This page supports one source video and a rewrite prompt, with watermark handling on top. That is intentionally narrow because the job here is to rewrite an existing clip, not to open a more elaborate transformation project.

First make sure the source clip is short enough and the rewrite goal is specific enough to fit the model's narrow path. Then check whether the prompt really describes one visual change, and whether watermark handling matters for the review copy. If the request already feels broad, it probably wants a bigger option than this.

The page is public, but the actual rewrite run is still gated behind sign in. Rivya currently lists a fixed 30 credits per generation, so you can inspect the clip and settle the rewrite goal first, then sign in when you are ready to run it.

Stay on this page while you are checking one short clip rewrite and deciding whether the narrow Luma path is enough. Open the full Studio once the project needs saved versions, multiple clips, or a longer managed transformation project.