An MP4 video file in your project, made from a prompt or from one or two images.
About
Writes an MP4 into your project. It works three ways: from a text prompt alone, from a still image used as the first frame, or from a first and a last frame it moves between. Clips are landscape (16:9) by default or portrait (9:16). Length depends on the model: the default makes 4, 6 or 8 seconds, and other models go up to 12. The default model can also generate a soundtrack with the picture.
A generation can take minutes. If it is still running when the wait ends, you get a job id back, and the finished clip can be collected later without paying again.
Each clip is a paid model call, and video is the most expensive kind. In Syvon a typical 8-second clip on the default model costs about $4.48 with sound (about $0.56 per second), and roughly half that without sound.
- TypeScript
- AI video models
Requirements
- Runs with
- Node.js 20 or later
- Operating systems
- windows, macos, linux
- Network
- Sends the prompt and any frame images to the video provider over the internet, and downloads the finished clip.
Costs
- External costs
- fal.ai: billed to your own key — Planned direct lane: you would bring your own fal.ai key. Today the call runs through the Syvon provider proxy and Syvon credits.
- Google Gemini: billed to your own key — Only on the direct Veo lane, which uses a Google Gemini key instead of fal.ai.