ComfyUI Node
arkennemasis fal · MiniMax Hailuo 02 Fast Image to Video · $0.017/s
Create blazing fast and economical videos with MiniMax Hailuo-02 Image To Video API at 512p resolution Pricing (from fal, 2026-09-29): For each second of video generated at 512P, it will cost roughly $0.017/sec Model page: https://fal.ai/models/fal-ai/minimax/hailuo-02-fast/image-to-video Key: FAL_KEY in the .env next to run_nvidia_gpu.bat. Results are saved in output/fal/fal-ai_minimax_hailuo-02-fast_image-to-video/.
arkennemasis fal · MiniMax Hailuo 02 Fast Image to Video · $0.017/s
- image
- video
- video_path
- info
◄prompt►
◄duration6►
◄prompt_optimizertrue►
◄max_cost_usd20.0►
◄reuse_identical_runtrue►
◄extra_json►
◄max_concurrent1►
Categoryarkennemasis/fal/Video/MiniMax
Inputs (8)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | — | |
| image | IMAGE | — | |
| duration | COMBO | 6 | The duration of the video in seconds. 10 seconds videos are not supported for 1080p resolution. |
| prompt_optimizer | BOOLEAN | true | Whether to use the model's prompt optimizer |
| max_cost_usdopt | FLOAT | 20.00–100000 | Safety cap. If the estimated cost of this run is above this many US dollars the node stops BEFORE sending anything to fal. 0 = no cap. |
| reuse_identical_runopt | BOOLEAN | true | If these exact inputs (the settings AND the same pictures/clips/audio) were already paid for and the files are still in output/fal, return them instead of paying again - also after a ComfyUI restart. Turn off for a fresh take with the same settings. |
| extra_jsonopt | STRING | Advanced: a JSON object merged into the request last, for any fal field this node has no box for. Example: {"seed": 7}. Leave empty normally. | |
| max_concurrentopt | INT | 11–32 | How many paid fal calls may run at the same time in one run, across every fal node. 1 (default) = one after another. This node starts its paid part only while fewer than this many fal calls are running. Once any fal node fails, the ones still waiting are not started, so nothing more is billed. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| video_path | STRING | — |
| info | STRING | JSON: request id, cost estimate, saved files and fal's full answer. |