Video
BiRefNet V2 Video Background Removal
Remove a video’s background with BiRefNet V2 and inspect the foreground across frames.
- Video editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for BiRefNet V2 Video Background Removal. Review your own result before publishing.
A starting point.
Remove a video’s background with BiRefNet V2 and inspect the foreground across frames. Moving hair and objects need review throughout the clip.
Before you publish.
Play the whole result and mask when requested. Check edge flicker, lost details and compatibility with your editing software.
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 select model and operating_resolution. General Use (Dynamic) is required for 2304x2304.
Choose video_output_type, video_quality and video_write_mode; use output_mask for a separate mask video. Confirm transparency in the actual export rather than assuming every codec retains it.
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 birefnet/v2/video. Other modes may require different inputs.
| Input | Type | Requirement |
|---|---|---|
video_url | Text | Required |
model | Text | Optional |
operating_resolution | Text | Optional |
output_mask | On/off | Optional |
refine_foreground | On/off | Optional |
video_output_type | Text | Optional |
video_quality | Text | Optional |
video_write_mode | Text | Optional |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use BiRefNet V2 Video Background Removal through the API.
Start with this model ID for the endpoint featured on this page:
birefnet/v2/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.