Remove Backgrounds from Wan 2.1 Videos

We support all Wan 2.1 model outputs:

Text-to-Video Models:

• T2V-1.3B (lightweight, runs on consumer GPUs)
• T2V-14B (full-size model)

Image-to-Video Models:

• I2V-14B-720P (higher resolution)
• I2V-14B-480P (faster generation)

VACE Model:

• Video creation and editing all-in-one

All outputs work seamlessly with our background removal.

Yes! This is a common workflow:

Local Generation + Cloud Processing:

1. Run Wan 2.1 on your local GPU (RTX 4090 or similar)
2. The 1.3B model needs only 8.19GB vRAM
3. Export your generated video
4. Upload to VideoBGRemover for background removal
5. Download with transparent alpha

This gives you free local generation + professional background removal.

Wan 2.1 has unique advantages:

Strengths:

• Open-source (Apache 2.0 license)
• Runs on consumer hardware (RTX 4090)
• Excellent physics simulation
• Chinese and English prompt support
• Multiple model sizes for different needs

For Background Removal:

• Wan's realistic physics means natural motion
• Clean edges due to stable generation
• Works great with our AI processing

Wan 2.1 Output Lengths:

• Typical generation: 5 seconds at 480p or 720p
• RTX 4090 can generate 5s 480p video in under 4 minutes

VideoBGRemover:

• Supports up to 120 minutes total
• Process multiple Wan clips in sequence
• Batch processing available via SDK

For longer content, generate multiple clips in Wan and process them together.

Yes! Wan 2.1 is open-source under Apache 2.0 license:

Free Access:

• Available on Hugging Face
• Available on Alibaba's Model Scope
• Free for research and academic use
• Commercial use allowed under license

Costs to Consider:

• Your own GPU electricity/compute
• Cloud GPU rental if not running locally
• VideoBGRemover for background removal (from $0.50/min)

Wan 2.1 has a video-to-audio capability:

• Primary focus is visual generation (T2V, I2V)
• Video-to-audio model available separately
• No native lip-sync audio

For background removal, this means:

• Process visual track independently
• Add audio in post-production
• No audio sync concerns during compositing

Yes! Upload your Wan-generated video and preview the full result with a watermark before deciding to purchase credits. No credit card required - see exactly how your Wan generation will look with the background removed.

Local GPU Workflow:

1. Install Wan 2.1 (Hugging Face or Model Scope)
2. Generate video with text or image prompt
3. Export MP4 from your local setup
4. Upload to VideoBGRemover
5. Remove background
6. Download transparent WebM or MOV
7. Composite in your video editor

Cloud Workflow:

1. Use Wan via Replicate, Runway, or other platforms
2. Export generated video
3. Upload to VideoBGRemover
4. Download with alpha channel

Total time: 10-15 minutes depending on generation and clip length.