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xai/grok-imagine-video-1.5-lite66 credits a second at 720p
xAI's fast, low-cost video model, distilled from Grok Imagine Video 1.5. It brings a still to life quickly — our 5-second 720p demo rendered in 29 seconds — at 66 credits a second, the price of Veo 3.1 Lite.
44 credits a second at 480p, 66 at 720p
A 5-second 720p clip rendered in 29 seconds
Animate a poster or photo; its lettering stays legible
Seven formats, 3:2 and 2:3 included
Any length from 1 to 15 seconds
For final renders, at 308 credits a second
Yes. Top up your Tchavi account with Orange Money, MTN MoMo, M-Pesa or another mobile money operator. No bank card is needed. Credits land as soon as the payment is confirmed and are deducted as you use them.
Yes. Keep your current OpenAI SDK, just change the base URL to Tchavi's (shown in the API tab) and use your Tchavi key. The rest of your code stays the same.
import Tchavi from '@tchavi/sdk';
const client = new Tchavi({ apiKey: 'API_KEY' });
const job = await client.videos.generations.create({
"model": "grok-imagine-video-1.5-lite",
"prompt": "A cinematic shot of a cat astronaut floating in space",
"resolution": "480p",
"duration": 5,
"aspect_ratio": "16:9",
"generate_audio": true
});
console.log('Job id:', job.id);
console.log('Credits used:', job.tchavi.credits_used);
// Poll for completion
let result = await client.videos.generations.retrieve(job.id);
while (result.status === 'pending' || result.status === 'processing') {
await new Promise((r) => setTimeout(r, 2000));
result = await client.videos.generations.retrieve(job.id);
}
console.log('Video URL:', result.output?.video_url);Every parameter this model accepts on the API. Check the SDK for full typings.
modelRequiredID of the video model (e.g. `grok-imagine-video-1.5-lite`).
promptRequiredText description of the video to generate.