Veo 3.1 API
Veo 3.1 API through UplinkSwitch: $1.80 to $2.88 per generation, prepaid, no subscription. Google's video model on one key with every other model; a generation that fails is not charged.
veo-3.1-qualityVideoper generation
Price · per generation, USD
| Settings | Google price | UplinkSwitch |
|---|---|---|
| resolution 720p, without image urls, generation type | $3.20 | $1.80 |
| resolution 720p | $3.20 | $1.92 |
| resolution 1080p | $3.20 | $1.92 |
| resolution 4k | $4.80 | $2.88 |
Charged when the request is accepted; refunded in full if the generation fails.
Call it · POST /v1/generations
curl
curl https://api.uplinkswitch.com/v1/generations \
-H "Authorization: Bearer $UPLINK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "veo-3.1-quality",
"input": {
"prompt": "A red paper boat on a calm blue pond, morning light"
}
}'
# then poll until "status" is "succeeded":
curl https://api.uplinkswitch.com/v1/generations/gen_... -H "Authorization: Bearer $UPLINK_API_KEY"Settings · in input
| Name | Type | Values | Default |
|---|---|---|---|
| prompt required | string | — | — |
| image_urls | urls | — | — |
| generation_type | string | frame | — |
| duration | integer | 8 | 8 |
| aspect_ratio | string | 16:9, 9:16 | — |
| resolution | string | 720p, 1080p, 4k | 720p |
Questions
- How much does the Veo 3.1 API cost?
- From $1.80 per generation. The price depends on the settings in the table and is fixed when the request is accepted.
- Is there a subscription?
- No. You add credit and each request is paid from it. There is no monthly fee and no minimum per request.
- What happens if a generation fails?
- It is refunded in full, automatically. You pay only for files you receive.
- How long are the files kept?
- Thirty days, at a URL on api.uplinkswitch.com. Download what you want to keep.
- Can I use the same key for other models?
- Yes. The same key calls every image, video, speech and 3D model and every chat model in the catalog.