awesome-genmedia Veo 3.1 | First Last Frame to Video | Fast
Quickly generate videos by specifying first and last frame images using the Veo 3.1 Fast model. Creates smooth transitions with optional audio, optimized for speed.
Quick Start
Requires an each::labs API key. Get one at eachlabs.ai.
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "veo3-1-first-last-frame-to-video-fast",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/closed-flower.jpg",
"last_frame_url": "https://example.com/open-flower.jpg",
"prompt": "A flower blooms open in a time-lapse, petals unfurling gracefully",
"duration": "8",
"resolution": "720p",
"generate_audio": true
}
}'
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
| aspect_ratio | string | 16:9 | Aspect ratio of the generated video. enum: 9:16, 16:9 |
| auto_fix | boolean | false | Whether to automatically fix prompts that fail content policy |
| duration | string | 8 | The duration of the generated video in seconds. enum: 4, 6, 8 |
| first_frame_url | string | URL of the first frame of the video | |
| generate_audio | boolean | true | Whether to generate audio. If false, 33% less credits used |
| last_frame_url | string | URL of the last frame of the video | |
| prompt | string | The text prompt describing the video | |
| resolution | string | 720p | Resolution of the generated video. enum: 720p, 1080p |
Examples
Short transition clip:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "veo3-1-first-last-frame-to-video-fast",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/day-city.jpg",
"last_frame_url": "https://example.com/night-city.jpg",
"prompt": "City transitions from day to night as lights turn on one by one",
"duration": "4",
"resolution": "1080p",
"generate_audio": true
}
}'
Vertical format transformation:
curl -X POST https://api.eachlabs.ai/v1/prediction \
-H "Content-Type: application/json" \
-H "X-API-Key: $EACHLABS_API_KEY" \
-d '{
"model": "veo3-1-first-last-frame-to-video-fast",
"version": "0.0.1",
"input": {
"first_frame_url": "https://example.com/before-makeover.jpg",
"last_frame_url": "https://example.com/after-makeover.jpg",
"prompt": "Dramatic makeover transformation reveal",
"duration": "6",
"resolution": "720p",
"aspect_ratio": "9:16",
"generate_audio": false
}
}'
Related Models
- veo3-1-first-last-frame-to-video - Standard quality first/last frame to video
- veo3-1-image-to-video-fast - Fast image to video
- veo3-1-text-to-video-fast - Fast text to video