falImage to videoComing soon

fal-ai/ai-avatar/multi

Name: fal-ai/ai-avatar/multi
Brand: fal

fal-ai/ai-avatar/multi is an image 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.

Price pending

Pricing

Price pending.

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
`image_url` required	URL or file	—	URL of the input image. If the input image does not match the chosen aspect ratio, it is resized and center cropped.
`first_audio_url` required	text	—	The URL of the Person 1 audio file.
`second_audio_url`	text	—	The URL of the Person 2 audio file.
`prompt` required	text	—	The text prompt to guide video generation.
`num_frames`	number (whole) 41 to 241	181	Number of frames to generate. Must be between 81 to 129 (inclusive). If the number of frames is greater than 81, the video will be generated with 1.25x more billing units.
`resolution`	one of 480p, 720p	480p	Resolution of the video to generate. Must be either 480p or 720p.
`seed`	number (whole) 0 to 4294967295	81	Random seed for reproducibility. If None, a random seed is chosen.
`use_only_first_audio`	true or false	false	Whether to use only the first audio file.
`acceleration`	one of none, regular, high	regular	The acceleration level to use for generation.

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/ai-avatar/multi",
    "input": {
      "image_url": "https://v3.fal.media/files/elephant/Q2ZU6q-d-1boGXhpDgWs9_15a22f816fd34cad969b2329946267b3.png",
      "first_audio_url": "https://v3.fal.media/files/monkey/1XKPx3Xu-IhNLbuinVSwP_output.mp3",
      "prompt": "A smiling man and woman wearing headphones sit in front of microphones, appearing to host a podcast. They are engaged in conversation, looking at each other and…"
    }
  }'