Video
Hunyuan Video (Video-to-Video)
Reinterpret an existing clip with Hunyuan Video video-to-video.
- Video editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for Hunyuan Video (Video-to-Video). Review your own result before publishing.
A starting point.
Keep the source motion as a starting point while describing a new visual treatment.
Before you publish.
Compare motion timing, subject identity and background stability against the original.
Review the quote before running. A failed generation releases its reserved credits. Download the results you want to keep; stored media is retained for 30 days.
Settings and model questionsCheck the available settings and guidance when preparing your input.
Inputs and settings
Send video_url and prompt. Adjust strength within 0.01–1; compare a modest change before pushing the transformation further.
Choose resolution from 480p, 580p or 720p. pro_mode uses more processing upstream; num_frames controls frames, not a seconds field.
Inputs, all modes and APIModel IDs, current input limits and the API generation workflow.
Supported inputs
These fields come from the current studio form for hunyuan-video/video-to-video. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | — |
video_url | Text | Required | — |
aspect_ratio | Text | Optional | 16:9, 9:16 |
enable_safety_checker | On/off | Optional | — |
num_frames | Whole number | Optional | — |
pro_mode | On/off | Optional | — |
resolution | Text | Optional | 480p, 580p, 720p |
seed | Whole number | Optional | — |
strength | Number | Optional | ≥ 0.01 · ≤ 1 |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use Hunyuan Video (Video-to-Video) through the API.
Start with this model ID for the endpoint featured on this page:
hunyuan-video/video-to-video
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Check the current model schema for supported inputs and options. Other tasks may use different model IDs.
From quote to result.
Request a credit quote for your input and settings before submitting a generation. A sample output or the price of another model is not a quote for your request.
Follow the generation workflow, then poll the job for its status and result. The API and studio use the same balance.