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puter.ai.txt2vid()

Websites Puter Apps Node.js Workers

Create AI-generated video clips directly from text prompts.

Syntax 

puter.ai.txt2vid(prompt, testMode = false)
puter.ai.txt2vid(prompt, options = {})
puter.ai.txt2vid({prompt, ...options})

Parameters

prompt (String) (required)

The text description that guides the video generation.

testMode (Boolean) (optional)

When true, the call returns a sample video so you can test your UI without incurring usage. Defaults to false.

options (Object) (optional)

Additional settings for the generation request. Available options depend on the provider.

Option Type Description
prompt String Text description for the video generation
model String Video model to use (provider-specific). Defaults to 'sora-2'
seconds Number Target clip length in seconds
test_mode Boolean When true, returns a sample video without using credits

OpenAI Options

Available when using model sora-2 or sora-2-pro:

Option Type Description
model String Video model to use. Available: 'sora-2', 'sora-2-pro'
seconds Number Target clip length in seconds. Available: 4, 8, 12
size String Output resolution (e.g., '720x1280', '1280x720', '1024x1792', '1792x1024'). resolution is an alias
input_reference File Optional image reference that guides generation.

For more details about each option, see the OpenAI API reference.

Google (Veo) Options

Available when using a Veo model (veo-2.0-generate-001, veo-3.0-generate-001, veo-3.1-generate-preview, etc.):

Option Type Description
model String Video model to use. Available: 'veo-2.0-generate-001', 'veo-3.0-generate-001', 'veo-3.0-fast-generate-001', 'veo-3.1-generate-preview', 'veo-3.1-fast-generate-preview', 'veo-3.1-lite-generate-preview'
seconds Number Target clip length in seconds. Veo 2.0: 5, 6, 8. Veo 3.x: 4, 6, 8. Note: 1080p and 4K output require seconds: 8
size String Output dimensions (e.g., '1280x720', '1920x1080', '3840x2160'). resolution is an alias. 4K sizes only available on Veo 3.1 models
negative_prompt String Text describing what to avoid in the video
input_reference String Base64 image used as the first frame (image-to-video).
reference_images Array<String> Up to 3 base64 images used as style/asset references. Supported on Veo 3.1 models only
last_frame String Base64 image used as the last frame

For more details, see the Google Veo API reference.

TogetherAI Options

Available when using a TogetherAI model:

Option Type Description
width Number Output video width in pixels
height Number Output video height in pixels
fps Number Frames per second
steps Number Number of inference steps
guidance_scale Number How closely to follow the prompt
seed Number Random seed for reproducible results
output_format String Output format for the video
output_quality Number Quality level of the output
negative_prompt String Text describing what to avoid in the video
reference_images Array<String> Reference images to guide the generation
frame_images Array<Object> Frame images for video-to-video generation. Each object has input_image (String - image URL) and frame (Number - frame index)
metadata Object Additional metadata for the request

For more details about each option, see the TogetherAI API reference.

Any properties not set fall back to provider defaults.

Return value

A Promise that resolves to an HTMLVideoElement. The element is preloaded, has controls enabled, and exposes metadata via data-mime-type and data-source attributes. Append it to the DOM to display the generated clip immediately.

Note: Video generation can take several minutes to complete. The returned promise resolves only when the video is ready, so keep your UI responsive (for example, by showing a spinner) while you wait. Each successful generation consumes the user’s AI credits in accordance with the model, duration, and resolution you request.

Examples

Generate a sample clip (test mode)

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.txt2vid(
            "A sunrise drone shot flying over a calm ocean",
            true // test mode avoids using credits
        ).then((video) => {
            document.body.appendChild(video);
        }).catch(console.error);
    </script>
</body>
</html>

Generate an 8-second cinematic clip

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.txt2vid("A fox sprinting through a snow-covered forest at dusk", {
            model: "sora-2-pro",
            seconds: 8,
            size: "1280x720"
        }).then((video) => {
            document.body.appendChild(video);
            // Autoplay once metadata is available
            video.addEventListener('loadeddata', () => video.play().catch(() => {}));
        }).catch(console.error);
    </script>
</body>
</html>

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