curl --request POST \
--url https://api.sync.so/v2/analyze/cost \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '{
"model": "lipsync-1.9.0-beta",
"input": [
{
"type": "video",
"url": "https://synchlabs-public.s3.us-west-2.amazonaws.com/david_demo_shortvid-03a10044-7741-4cfc-816a-5bccd392d1ee.mp4"
},
{
"type": "audio",
"url": "https://synchlabs-public.s3.us-west-2.amazonaws.com/david_demo_shortaud-27623a4f-edab-4c6a-8383-871b18961a4a.wav"
}
],
"options": {
"pads": [
0,
5,
0,
0
],
"speedup": 1,
"temperature": 0.5,
"output_format": "mp4",
"sync_mode": "bounce",
"fps": 25,
"output_resolution": [
1280,
720
],
"active_speaker": true
},
"webhookUrl": "https://your-server.com/webhook"
}' [
{
"estimatedFrameCount" : 123 ,
"estimatedGenerationCost" : 123
}
] Getting started This endpoint allows you to estimate cost by accepting identical parameters to the POST /v2/generate
The response will include the estimated frame count and cost for the generation with the provided parameters.
name of the model to use for generation.
Available options:
lipsync-2,
lipsync-1.9.0-beta,
lipsync-1.8.0,
lipsync-1.7.1,
lipsync-1.6.0
Array of input objects. Must include one video input and either an audio or text input.
Video Input Audio Input Text Input
Example: "https://synchlabs-public.s3.us-west-2.amazonaws.com/david_demo_shortvid-03a10044-7741-4cfc-816a-5bccd392d1ee.mp4"
Start and end time in seconds for each video segment to apply generation to
First number is start time, second number is end time
Start and end frames for each video segment to apply generation to
First number is start frame, second number is end frame
Example: [
{
"type": "video",
"url": "https://synchlabs-public.s3.us-west-2.amazonaws.com/david_demo_shortvid-03a10044-7741-4cfc-816a-5bccd392d1ee.mp4"
},
{
"type": "audio",
"url": "https://synchlabs-public.s3.us-west-2.amazonaws.com/david_demo_shortaud-27623a4f-edab-4c6a-8383-871b18961a4a.wav"
}
]
additional options available for generation.
downscale inputs for faster generations. used to preview changes.
Available options:
1,
2,
3,
4
generation temperature randomness between 0 and 1. note: only works for lipsync-2 based models.
format of the output media that is generated.
Available options:
mp4,
mov
lipsync mode when audio and video durations are out of sync.
Available options:
loop,
bounce,
cut_off,
silence,
remap
Frames per second (FPS) for the output video
options. output_resolution
Resolution of the output video [width, height]
Whether to detect active speaker and apply generation to them
webhook url for generation status updates. once the generation completes we will send a POST request to the webhook url with the generation data.
Example: "https://your-server.com/webhook"
Generations retrieved successfully
The estimated frame count for the generation.
The estimated cost of the generation in USD.
