Follow this quick start guide for using Marey on fal. It will take you all the way from accessing Marey, the inputs you'll need to start generating, and how to export within a few minutes.
Accessing Marey on fal
All you need to get started is a valid fal account. Once you've signed-in, search for Marey in fal's available APIs.
Let's start by demonstrating an image-to-video workflow...
Navigate to the Image-to-Video on fal
Create a detailed prompt in the description box.
Read through Marey's prompting best practices before generating.
Do's:
Aim for a minimum of 50 words of detail
Use our recommended prompt structure outlined in the best practices document (e.g. [Camera Movement] + [Scale/Perspective] + [Core Visual] + [Environmental Details] + [Lighting/Technical Specs])
Don'ts:
Add negative prompts into your prompt description--use the Negative Prompt field mentioned below.
Add an image URL. Click 'Choose' and use the file explorer to find your desired video. This will serve as the starting frame for your new generation.
Click 'More' on Additional Settings to expose additional more inputs for your generation.
Set your video's dimensions. Click on the dimensions dropdown menu and select your desired size (1920x1080 is the default).
Pick a duration. You have the option of five or 10 second videos. Note that Text-to-Video costs $1.50 per five second generation, and $3.00 per 10 second generation.
Include negative prompt words. Marey is pre-loaded with negative prompt words to help direct the model awahy from unwanted results. Add or remove words as needed.
Select a seed value. Seed determines the randomness and different possibilities of each generation. By default, seed will be set to '9'. Use '-1' for a random seed value. We'll switch this to -1 for now.
Click 'Run' to start your generation.
Preview and Export
Inspect your video. Make sure that you're satisfied with the results.
If necessary, make adjustments to your prompt and settings and then run your video again. Running the generation again with a seed of -1 will create a new video from a random seed value.Download your video. Click the 'Download' button for an MP4 of your video. You can also get a URL for the video from the 'Share' button.
Prompt history and re-using prompts
To find past generations, click on the 'Requests' tab. There you'll find all of your past generations filtered by control, retrieve prompt IDs, and re-use prompts.
In this example, we'll track down a Image-to-Video shot so we can re-generate a video with some new settings.
Navigate to the Image-to-Video control.
Click on 'Requests' in the menu bar. You should see all past Image-to-Video shots made on your account.
Scroll through and find the video that you want to adjust.
Click the 'Playground' button on your desired generation.
Your browser will take you back to the associated prompting page for that video.Adjust your prompt and settings.
Click 'Run'