How to Use the AI Video Watermark Remover API: video to video integration guide (2026)
Learn how to call the AI Video Watermark Remover API on NamiFusion: parameters, pricing (from ≈$0.050) and runnable copy-paste code — try it in the playground first.
AI Video Watermark Remover is a video to video model: Remove watermarks, logos, captions and text from videos while preserving quality; supports many formats and 10-minute files. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing. On NamiFusion you can try it in the playground (exact quote shown before you submit), then call it through one unified REST API — a typical run costs about $0.050.
TL;DR
· Task type: video to video
· Pricing: about $0.050 per typical run ($1 = 100 credits), pay-as-you-go
· Getting started: playground (exact quote before submit) → create an API key → one POST request
· Tunable parameters: 0 (see the table below)
· No platform watermark; commercial use allowed (per the Terms of Service)
What can you build with AI Video Watermark Remover?
Short-form video and ad clips: go from a prompt or a single image to publishable motion content.
Product demos and concept previews: validate storyboards and visual direction cheaply before any shoot.
A social content factory: batch vertical clips and ride trending topics fast.
Remixing existing assets: image-to-video brings static work to life and extends its lifespan.
How do you call this API?
1. Sign up on NamiFusion and create a key on the API Keys page (free credits on signup).
2. Submit a task with the cURL example below, passing your key as a Bearer token.
3. Poll the task status with the returned task_uuid and read the output URLs when completed.
# 1) Submit — returns { "task_uuid": "..." }
curl -X POST "https://www.namifusion.com/api/v1/marketplace/run/video-watermark-remover" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"input": {}
}'
# 2) Poll until status is "completed", then read the output URLs
curl "https://www.namifusion.com/api/v1/marketplace/run/tasks/TASK_UUID" \
-H "Authorization: Bearer YOUR_API_KEY"How much does it cost?
Pay-per-use in credits. A typical run costs about $0.050 ($1 = 100 credits); the exact price varies with parameters like resolution or duration, and the playground shows the exact quote before you submit.
AI Video Watermark Remover
Efficiently Remove Watermarks While Preserving Quality
The AI Video Watermark Remover is designed to eliminate Sora 2 watermarks, logos, captions, and text from videos while preserving their original quality. It supports various formats and can handle files up to 10 minutes long. With a ready-to-use REST inference API, it offers top performance with no cold starts and affordable pricing.
🚀 Key Features
- Efficient Watermark Removal: Capable of removing watermarks, logos, and text from videos.
- Quality Preservation: Maintains the original quality of videos while removing watermarks.
- Multi-Format Support: Supports a wide range of video formats for diverse needs.
- Fast Processing: No cold starts ensure quick processing times.
- Cost-Effective: Offers competitive pricing suitable for various budgets.
🛠️ Technical Specifications
| Parameter | Description |
|---|---|
| Model Architecture | Image-to-Image |
| Input Format | Video (string) |
| Output Format | Video |
| Supported Duration | Up to 10 minutes |
| Latency | No cold starts |
💰 Pricing
| Option | Price (USD) |
|---|---|
| Base Price | 0.05 |
FAQ
Can I try it for free first?+
Signup gives you free credits, but they currently apply only to selected in-app face-swap features — this model is pay-as-you-go. The playground still lets you try it without code, with the exact quote shown before you submit.
Can I use the output commercially? Is there a watermark?+
Yes, outputs are yours to use commercially, and NamiFusion adds no platform watermark — subject to the Terms of Service and applicable law.
What is the content policy?+
NamiFusion is an unfiltered engine: no arbitrary restrictions and NSFW-friendly, but illegal content and non-consensual use of real people are prohibited — see the Terms of Service.
How long does a AI Video Watermark Remover task take?+
It depends on parameters — images usually take seconds, videos tens of seconds to minutes. The API returns a task_uuid for polling.
What are the resolution and duration limits?+
See the parameter table above — each model lists its available resolution and duration options there and in the playground.