Can I swap multiple faces in one video with Pixverse Swap?

Pixverse Swap processes one swap per generation—either one person, one object, or the entire background. For videos with multiple people requiring simultaneous face swaps, use <a href="/model/ai-face-swap-video-multi">AI Face Swap Video Multi</a>, which handles multiple subjects in a single pass. Alternatively, run Pixverse Swap sequentially, swapping one face per iteration, though this increases total credit usage and processing time. Multi-face workflows are more efficient with dedicated multi-swap models.

Pixverse Swap

Replace people, objects, or backgrounds in videos while keeping the audio

Original Video

Original

Target Face

Target

Face Swapped

Video

~40-80 seconds

Upload your photo and swap faces in seconds

5,000+ face swaps completed this month

📄 About Pixverse Swap

Pixverse Swap is a powerful AI-driven video swapping model designed to revolutionize creative video editing. Leveraging advanced machine learning, it allows users to seamlessly swap people, objects, or backgrounds in video content with exceptional accuracy and flexibility. Whether you want to replace a face, substitute an object, or change the entire scene’s background, Pixverse Swap provides a robust toolkit for transforming video footage while maintaining high visual fidelity. The model’s core technology enables keyframe-based swapping, which ensures targeted and precise replacements at specific moments within your video. This feature is ideal for complex edits, allowing creators to control exactly where and when the swap occurs. Users can choose between 540p and 720p output resolutions, ensuring a balance between HD quality and processing speed. The option to retain the original audio track further enhances the realism and professional finish of the final video. Pixverse Swap is remarkably versatile, supporting various input formats for both video and target images, including file uploads and URLs. Its intuitive parameter selection lets users specify the swap mode—whether it’s a person, object, or background—tailoring the tool to a wide range of creative needs. The pay-as-you-go credit system means users only pay for what they use, making it accessible for both one-off projects and ongoing production workflows. Ideal for content creators, video editors, social media marketers, and anyone involved in digital storytelling, Pixverse Swap empowers users to craft engaging, imaginative, and professional-quality video edits. Its high-speed processing, quality options, and flexibility make it perfect for producing viral social videos, personalized messages, enhanced promotional content, and more. The model’s seamless integration of AI-based swapping technology ensures that edits look natural and convincing, minimizing the need for manual touch-ups. From creating fun face swaps and cinematic effects to replacing distracting backgrounds or objects, Pixverse Swap opens up new possibilities for creative expression. Its easy-to-use interface and detailed control options lower the barrier to entry for advanced video editing, making it suitable for both beginners and professionals. Whether you’re looking to enhance a marketing campaign, elevate your YouTube content, or explore new artistic concepts, Pixverse Swap delivers the tools you need for stunning, high-quality results.

✨ Key Features

AI-powered video swapping for faces, objects, and backgrounds with high precision.

Keyframe-based editing allows targeted swaps at specific points in the video.

Supports 540p (medium) and 720p (HD) output resolutions for flexible quality options.

Option to retain original audio for natural and immersive video edits.

Accepts both file uploads and URLs for video and target image inputs.

Intuitive mode selection for person, object, or background swaps to suit diverse creative needs.

Efficient processing with quick turnaround times, ideal for fast-paced production.

💡 Use Cases

⚡Creating engaging face swap videos for social media platforms.

⚡Replacing objects in promotional videos to localize content for different markets.

⚡Swapping backgrounds in vlogs or video interviews for a professional look.

⚡Personalizing video messages with custom face or object swaps.

⚡Enhancing short films or creative projects with special effects.

⚡Producing entertaining viral content with dynamic, convincing swaps.

⚡Removing or substituting distracting elements from recorded footage.

🎯 Best For

🎯 Content creators, video editors, marketers, and digital storytellers seeking advanced and flexible video swapping capabilities.

👍 Pros

✓Delivers high-quality, realistic swaps for faces, objects, and backgrounds.

✓Flexible keyframe-based editing for precise control over video transformations.

✓Offers both HD and medium quality outputs to match different project needs.

✓User-friendly input system with support for files and URLs.

✓Retains original audio for a seamless viewing experience.

✓Fast processing suitable for tight deadlines or multiple edits.

⚠️ Considerations

△Does not support 1080p or higher resolutions.

△Requires careful keyframe selection for best results.

△Performance may vary depending on input video complexity.

△Advanced users may desire more granular control over swap parameters.

📚 How to Use Pixverse Swap

Upload your video file or paste a video URL into the input field.

Upload the target image or provide an image URL for the swap.

Select the desired swap mode: person, object, or background.

Set the keyframe ID to determine where the swap begins in the video.

Choose your preferred output quality (540p or 720p).

Decide whether to keep the original audio, then submit to generate your swapped video.

💡 Pro Tips for Pixverse Swap

★

Match Keyframe to Subject Visibility Set your keyframe ID to a frame where the subject (person, object, or background) is clearly visible and well-lit. Starting the swap at a poorly lit or obscured frame reduces accuracy. Preview your video first to identify the optimal starting point. For multi-face scenarios, consider AI Face Swap Video Multi which handles multiple subjects simultaneously.

★

Use Similar Angles for Person Swaps When swapping faces, upload a target image with a similar head angle and pose to the video subject. Frontal face swaps work best with frontal reference images; profile shots need profile references. Mismatched angles lead to unnatural distortions. If you need more control over head positioning, Video Head Swap offers specialized head alignment features.

★

Start with 540p for Quick Tests Use 540p output for initial tests and previews to save credits and processing time. Once you confirm the swap looks natural and the keyframe is correct, rerun at 720p for your final deliverable. This two-pass workflow reduces wasted credits on experimental edits. Each quality tier uses different credit amounts, so test economically before committing to HD output.

★

Stabilize Shaky Footage Before Uploading Pixverse Swap performs best on stable, non-shaky video. If your source footage has camera shake or rapid movement, pre-stabilize it using video editing software before uploading. Stable footage ensures the AI can track and swap subjects consistently across frames. For static image face swaps without motion concerns, try Image Face Swap Pro instead.

★

Keep Original Audio for Lip-Sync Content Enable the original sound switch when swapping faces in dialogue or lip-sync videos. Retaining the audio ensures your swapped face remains synchronized with the spoken words, maintaining realism. Disabling audio is useful only for background music videos or when you plan to add voiceover separately. Audio retention does not increase credit cost.

★

Use Background Mode for Scene Replacement Select background swap mode to replace entire scenes behind your subject, perfect for virtual set extensions or location changes. Ensure your subject has clear edges and good contrast against the original background for clean masking. For complex multi-layer edits, consider combining Pixverse Swap with other JAI Portal video tools in a sequential workflow.

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Frequently Asked Questions

Pixverse Swap can replace people, objects, or backgrounds in your videos using an uploaded or linked target image. You can select the specific swap mode to match your creative needs.

The model supports 540p (medium) and 720p (HD) output resolutions. Higher resolutions like 1080p are currently not supported.

Yes, you have the option to retain the original audio from your input video. This ensures that your edited videos remain natural and engaging.

Pricing varies by model and is based on a pay-as-you-go credit system. This allows users to pay only for the editing tasks they perform, offering flexibility for different project sizes.

Processing time typically ranges from 40 to 80 seconds depending on the video length, selected quality, and complexity of the swap.

Credit usage depends on output resolution and video length. Shorter videos at 540p consume fewer credits than longer clips at 720p. JAI Portal displays the estimated credit cost before you submit each job, so you can review pricing transparently. Since Pixverse Swap does not support 1080p, costs remain moderate compared to ultra-HD models. If you need batch processing across multiple videos, consider using the API for streamlined workflows. Single-use credits never expire, making pay-as-you-go ideal for occasional projects without subscription commitments.

Yes, all paid output generated on JAI Portal includes full commercial-use rights. You can use swapped videos in advertisements, social media campaigns, client deliverables, YouTube monetized content, and any revenue-generating project without additional licensing fees. Free trial or preview outputs may have watermarks and restricted usage, so always generate final assets with paid credits. This commercial license applies across all JAI Portal models, ensuring you retain full ownership and distribution rights for your creative work.

Pixverse Swap accepts most common video formats including MP4, MOV, AVI, and WebM. You can upload files directly or provide a publicly accessible video URL. The model processes the video server-side, so large files upload smoothly without browser limitations. For best results, use H.264 or H.265 encoded MP4 files with consistent frame rates. If your source video has unusual codecs or corruption, pre-convert it to standard MP4 before uploading to avoid processing errors.

Pixverse Swap processes one swap per generation—either one person, one object, or the entire background. For videos with multiple people requiring simultaneous face swaps, use AI Face Swap Video Multi, which handles multiple subjects in a single pass. Alternatively, run Pixverse Swap sequentially, swapping one face per iteration, though this increases total credit usage and processing time. Multi-face workflows are more efficient with dedicated multi-swap models.

First, verify your keyframe ID is set to a frame where the subject is clearly visible and well-lit. Adjust the keyframe to a better starting point if needed. Second, ensure your target image matches the angle, lighting, and pose of the video subject. Mismatched references cause distortion. Third, check that your source video is stable and high quality—shaky or low-resolution footage reduces swap accuracy. If issues persist, try a different swap mode or test with AI Face Swap Video for comparison, as different models handle edge cases differently.

⚖️ How Pixverse Swap Compares

Pixverse Swap stands out among JAI Portal's face swap tools by offering versatile mode selection—person, object, or background swaps—in a single model. While AI Face Swap Video focuses exclusively on single-face replacement with streamlined controls, Pixverse Swap adds object and background swap capabilities, making it ideal for users who need multi-purpose video editing without switching models. For projects requiring simultaneous multi-face swaps, AI Face Swap Video Multi is more efficient, processing all faces in one pass. If you need specialized head positioning and alignment, Video Head Swap offers advanced head-tracking features. Pixverse Swap's keyframe control gives precise timing for when swaps begin, useful for complex edits where the subject enters mid-scene. Its 720p maximum resolution is sufficient for social media and web content, though users needing 1080p or 4K should explore other JAI Portal video models. The original audio retention feature makes Pixverse Swap particularly strong for dialogue-driven content, maintaining lip-sync integrity. Choose Pixverse Swap when you need flexible swap modes, keyframe precision, and audio preservation in a single workflow. For side-by-side comparisons of output quality and credit costs, use JAI Portal's compare view at signup to test multiple models with your own footage.