v12

OpenAPI 3.1.02026-08-031000506.8 KB

Video Enhance

Astra

Creative video enhancer for upscaling AI-generated videos up to 4K resolution.

post/generate/enhance/topaz/astra

Headers

X-Webhook-URLstring uri

URL to receive a POST request when the job completes. The webhook will receive the job data including results.

Request body

target_widthnumber

Output width in pixels. Defaults to the source video width.

target_heightnumber

Output height in pixels. Defaults to the source video height.

crop_to_fitboolean

Crop the video to fill the target dimensions instead of preserving the source aspect ratio.

creativity'low' | 'high'

How much creative detail Astra adds while enhancing.

video_urlstring uri required

Can be an external URL, base64 data URI, or uploaded asset URL.

frame_interpolationboolean

Interpolate extra frames to raise the output frame rate.

frame_interpolation_fpsinteger

Target output frame rate (frame interpolation only).

frame_interpolation_model'apo-8' | 'apf-2' | 'chr-2' | 'chf-3'

Frame interpolation model.

frame_interpolation_slowmointeger

Slow-motion factor, 1 keeps the original speed (frame interpolation only).

frame_interpolation_fix_duplicate_framesboolean

Detect and drop duplicate frames before interpolating.

frame_interpolation_duplicate_sensitivitynumber

Sensitivity of duplicate-frame detection (only when fix duplicate frames is on).

Output encoder profile: codec, container, and bit depth.

Response

The resulting job data. This will be returned in a pending state until the job is completed. See /jobs/{id} for retrieving the results.

job_idstring uuid required

created_atstring date-time required

{"stackTrail":"paths:/generate/enhance/topaz/astra:post:responses:200:content:application/json:schema:properties:completed_at","oasType":"schema","type":"unknown"}

{"stackTrail":"paths:/generate/enhance/topaz/astra:post:responses:200:content:application/json:schema:properties:result","oasType":"schema","type":"unknown"}