Models / Video / Alibaba

Wan 2.5 Text to Video API

Wan 2.5 Text to Video API through UplinkSwitch: $0.1875 to $0.5625 per generation, prepaid, no subscription. Alibaba's video model on one key with every other model; a generation that fails is not charged.

wan-2.5-text-to-videoVideoper generation

Price · per generation, USD

SettingsUplinkSwitch
aspect ratio 832*480, duration 5$0.1875
aspect ratio 480*832, duration 5$0.1875
aspect ratio 1280*720, duration 5$0.375
aspect ratio 720*1280, duration 5$0.375
aspect ratio 1920*1080, duration 5$0.5625
aspect ratio 1080*1920, duration 5$0.5625
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": "wan-2.5-text-to-video",
  "input": {
    "prompt": "A red paper boat on a calm blue pond, morning light",
    "aspect_ratio": "832*480"
  }
}'

# then poll until "status" is "succeeded":
curl https://api.uplinkswitch.com/v1/generations/gen_... -H "Authorization: Bearer $UPLINK_API_KEY"

Settings · in input

NameTypeValuesDefault
prompt requiredstring——
aspect_ratio requiredstring832*480, 480*832, 1280*720, 720*1280, 1920*1080, 1080*1920—
durationinteger5, 105
audiostring——
negative_promptstring——
seedinteger——

Questions

How much does the Wan 2.5 Text to Video API cost?
From $0.1875 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.