video
Fast (veo-3.1-fast)
Veo 3.1 Fast is the quicker Veo tier on TheFluxTrain for short AI video clips when you want speed over maximum quality.
Quick answer: Veo 3.1 Fast generates short AI videos from your prompt on TheFluxTrain, optimized for faster turnaround.
How to use
- Open the Fast (veo-3.1-fast) page on TheFluxTrain.
- Write a clear prompt describing the result you want.
- Pick an aspect ratio that matches your crop (for example 16:9 or 1:1).
- Choose an output resolution.
- Set the clip duration.
- Toggle generated audio on or off if the model supports it.
- Click Generate. Sign in if you are not already logged in — credits are used only when generation starts.
- Preview the result on this page, then reuse it in other TheFluxTrain studios if needed.
Capabilities
- Fast text- or image-driven short video generation
- Good quality when you need quicker iterations
- Aspect ratio, resolution, and duration controls
- Optional generated audio when enabled on the page
You can draft prompts on this page before signing in. Uploaded media and generation requests are sent only when you start a run, and credits are charged for successful generation jobs.
Frequently asked questions
Quick generation with good quality
You can open the page and draft a prompt without signing in. TheFluxTrain asks you to sign in when you generate, and uses credits for the run.
Yes. Exploring the page is free. Starting a generation spends credits based on the model and settings you choose. The page shows an estimate before you run.
After you try it here, the same model is available in TheFluxTrain at /video/from-text, and in Flow Studio where that node family is supported.
Yes. Download or reuse the generated clip in TheFluxTrain video editor, Flow Studio, or export it for your own timeline.
765 Credits
765 Credits