falText to videoComing soon
falfal-ai/hunyuan-video
fal-ai/hunyuan-video is a text to video tool from fal that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.
This tool is listed but not yet available to run.
Priced by usagePricing
$0.52 per video. The final charge comes from usage.
Limits
- Runs
- In the background
- Returns
- video
- Longest queue wait
- 3600s
- Run deadline
- 3600s
- Largest inline input
- 1024 KB
- Largest input file
- 500 MB
- Largest output
- 4768 MB
- Outputs per run
- 16
Input
| Field | Kind | Default | Description |
|---|---|---|---|
prompt required | text | — | The prompt to generate the video from. |
seed | number (whole) | — | The seed to use for generating the video. |
pro_mode | true or false | false | By default, generations are done with 35 steps. Pro mode does 55 steps which results in higher quality videos but will take more time and cost 2x more billing units. |
aspect_ratio | one of 16:9, 9:16 | 16:9 | The aspect ratio of the video to generate. |
resolution | one of 480p, 580p, 720p | 720p | The resolution of the video to generate. |
num_frames | one of 129, 85 | 129 | The number of frames to generate. |
Same request in code
curl https://api.spiral.ai/v1/runs \
-H "Authorization: Bearer $SPIRAL_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{
"provider": "fal",
"model": "fal-ai/hunyuan-video",
"input": {
"prompt": "A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black…"
}
}'