--- title: "Generate Edited Videos by Removing a Person or Object From Videos" type: "Use Case" url: "https://aidemos.com/use-cases/remove-person-or-object-from-video" description: "This use case explores AI tools that remove or replace people in videos automatically. We tested real-world footage to evaluate tracking accuracy, background reconstruction, replacement quality, and overall usability for creators and editors." authors: - "Aditya" readTime: "5 minutes" published: "2026-05-15T10:50:49.203Z" updated: "2026-05-30T11:46:19.291Z" --- # Generate Edited Videos by Removing a Person or Object From Videos > This use case explores AI tools that remove or replace people in videos automatically. We tested real-world footage to evaluate tracking accuracy, background reconstruction, replacement quality, and overall usability for creators and editors. ![Generate Edited Videos by Removing a Person or Object From Videos](https://d3epheqghktydj.cloudfront.net/ChatGPT%20Image%20May%2015%2C%202026%2C%2005_03_21%20PM.png) `AI video editing` · `AI video tools` · `best AI tools to remove person from video` · `remove person from video AI` · `best AI tool to replace person in video` · `remove unwanted objects video` · `edit videos by removing people automatically` > **Caution** > > Most editors hit the same wall — an unwanted person appears in a shot, a subject needs to be swapped out, or a background talent walked into frame at the wrong moment. Reshooting costs time and money, and manual frame-by-frame editing takes hours. We tested five AI tools that claim to remove or replace a person from video automatically and found the right tool. ### What to Expect **Pros** - Accept an uploaded video and let users brush-select a person in one frame — AI handles removal across all frames automatically - Track subject movement across frames and maintain background fill without manual keyframing - Replace a removed person with AI-generated content using a text prompt (Runway ML only) - Process videos ranging from short clips to videos up to 15 minutes in length - Export the final edited video in standard formats ready for upload or further editing - Handle simple to moderately complex backgrounds with clean inpainting results **Cons** - Highly complex or crowded backgrounds produce visible edge artifacts on most tools - Person replacement (not just removal) is limited to one tool — Runway ML - Free-tier credit limits restrict processing of longer or higher-resolution videos - Fast or erratic subject motion causes tracking drift on some tools - Fine hair detail and transparent clothing edges remain a consistent weakness across all tested tools - No tool delivers perfect results on every video type — quality depends heavily on background complexity ## What we tested *We tested 5 tools that explicitly claim to remove or replace a person from video, using the same two source videos across all tools.* ### [Runway ML](https://aidemos.com/tools/runway-ml) — Best Advanced AI tool that accurately removes or replaces people in videos with realistic background reconstruction and smooth motion tracking. ### [AVC Labs](https://aidemos.com/tools/avc-labs) — Usable AI video tool that supports object and person removal with good output quality, though processing can be slower on larger files. ### [Media.io](https://aidemos.com/tools/media-io) — Usable Web-based editor that allows quick person removal or replacement, ideal for beginners but with limited precision in complex scenes. ### [EzRemove](https://aidemos.com/tools/ezremove) — Usable Simple AI-powered solution for removing or swapping people in videos, offering decent results for basic edits with minimal effort. ### [MagicEraser AI](https://aidemos.com/tools/magiceraser-ai) — Usable Simple AI-powered solution for removing or swapping people in videos, offering decent results for basic edits with minimal effort. ## The Best Way to Do It > **What works** > > ### Our Recommendation > > **Use Runway ML** — It is the only tested tool that handles both person removal and person replacement in a single workflow, with the highest output quality across all background types. Here's how — tested April 2026. ## Input Video Used ``` Two women are sitting at a white table with laptops open, focused on work. This represents a realistic use case for content creators, filmmakers, and social media editors who need to clean up footage without reshooting. ``` [Video: 6781904-uhd_2160_3840_30fps-11.mp4 (download MP4)](https://d3epheqghktydj.cloudfront.net/6781904-uhd_2160_3840_30fps-11.mp4) [▶️ Watch (streaming)](https://stream.futuresmart.ai/embed/71f66001-73f6-43f3-b313-9e8af8ed6625) 1. **Upload Your Video** Go to Runway ML and open the Inpaint tool. Upload your source video directly. Runway ML accepts common formats including MP4 and MOV. No account setup beyond a free signup is required to start. ![Upload Your Video](https://d3epheqghktydj.cloudfront.net/image%20(24)-2.png) *Screenshot: Upload Your Video* 2. **Describe What to Remove** Enter a text prompt describing the object or person you want to remove from the video. Runway ML uses AI-based detection and tracking to identify the subject across frames automatically. Clear and specific prompts improve removal accuracy and reduce visual artifacts in the final output. ![Describe What to Remove](https://d3epheqghktydj.cloudfront.net/image%20(25)-2.png) *Screenshot: Describe What to Remove* 3. **Generate the Removal Process** After entering the removal prompt, click the Generate button to begin AI processing. Runway ML analyzes the video frame-by-frame and automatically removes the selected subject while reconstructing the background naturally. Processing time may vary depending on video length, motion complexity, and output quality. ![Generate the Removal Process](https://d3epheqghktydj.cloudfront.net/image%20(26)-3.png) *Screenshot: Generate the Removal Process* 4. **Preview and Process** Run the generation. Runway ML processes the video and presents a frame-by-frame preview before final export. This is the point to catch any tracking errors before committing. Re-brush specific frames if a particular section shows artifacts or missed coverage. ![Preview and Process](https://d3epheqghktydj.cloudfront.net/image%20(27)-2.png) *Screenshot: Preview and Process* 5. **Export the Edited Video** Once satisfied, export the final video. Standard plan and above removes the Runway ML watermark and enables HD export. The output is a clean MP4 ready for further editing, publishing, or direct upload to social platforms. ![Export the Edited Video](https://d3epheqghktydj.cloudfront.net/image%20(28)-3.png) *Screenshot: Export the Edited Video* ## What You'll Actually Get [Video: Remove from Video - remove back side girl (1).mp4 (download MP4)](https://d3epheqghktydj.cloudfront.net/Remove%20from%20Video%20-%20remove%20back%20side%20girl%20(1).mp4) [▶️ Watch (streaming)](https://stream.futuresmart.ai/embed/9a892157-2f4e-466d-9a87-610a903cccc2) *Video — Removed back side girl* **Honest Limitations** - Background Smear Limitation — In our outdoor test (Frame 3), a slight background smear appears when the subject moves quickly across detailed areas like foliage. This highlights a current limitation of Runway ML in handling fast motion combined with complex, overlapping backgrounds. - Hair & Edge Detail Accuracy — Handling fine details such as hair strands and soft edges remains a challenge across all tested tools. While Runway ML delivers the best results among them, minor imperfections are still noticeable and not entirely seamless. - Free Tier Credit Constraints — The free plan offers limited credits, and even a short 10-second HD video can consume a significant portion. Users planning to edit multiple videos should consider upgrading to a paid plan for uninterrupted workflow. - Learning Curve for Replacement Prompts — Replacing a person using the “Erase and Replace” feature requires well-defined text prompts. Vague or unclear instructions often lead to inconsistent outputs, meaning users need some experimentation to achieve optimal results. - Quality vs Simplicity Tradeoff — Tools like EzRemove AI and MagicEraser AI are easier to use and beginner-friendly, but they fall short in delivering high-quality results on complex scenes. Compared to Runway ML, the difference in output precision is clearly noticeable. - [Runway ML](https://aidemos.com/tools/runway-ml) — TOOL — Advanced AI video editing tool that can remove or replace people from videos with realistic background filling and smooth motion tracking. - [AVC Labs](https://aidemos.com/tools/avc-labs) — TOOL — AI-powered video enhancer and editor that allows object and person removal with clean results and improved video quality. - [Media.io](https://aidemos.com/tools/media-io) — TOOL — Easy-to-use online editor that lets you quickly remove unwanted people or objects from videos without complex editing skills. - [EzRemove](https://aidemos.com/tools/ezremove) — TOOL — Simple AI tool focused on removing or replacing people in videos with minimal effort and fast processing. - [MagicEraser AI](https://aidemos.com/tools/magiceraser-ai) — TOOL — Smart AI-based remover that detects and erases people from videos while maintaining natural-looking backgrounds. ## Frequently Asked Questions **Q: Can any of these tools replace a person in a video, not just remove them?** Yes, but only Runway ML. Its Erase and Replace feature lets users describe the replacement using a text prompt — Runway ML generates and composites the replacement into the video automatically. All other tested tools only support person removal, not replacement. **Q: Do I need video editing experience to use these tools?** No. All five tested tools use a brush-based selection interface — the user paints over the person in one frame and AI handles the rest. No timeline editing, masking, or keyframing knowledge is required. Runway ML has the most configuration options but remains approachable for non-editors. **Q: How long can the source video be?** It depends on the tool and plan. Media.io supports videos up to 15 minutes on the free plan — the longest among tested tools. Runway ML free credits are best suited for clips under 15 seconds. EzRemove AI and MagicEraser AI are optimized for short clips. AVCLabs is a desktop app without the same clip-length restrictions. **Q: Does output quality depend on background complexity?** Yes, significantly. All tested tools perform best on simple, static backgrounds. Moderately complex backgrounds (outdoor scenes, partial occlusion, moving elements) produce varying artifact levels. Runway ML handles complex backgrounds better than any other tested tool but is not artifact-free in all cases. **Q: Is there a completely free option for person removal from video?** MagicEraser AI and EzRemove AI offer the most accessible free-tier workflows with no login required for basic use. Media.io has a free plan with limited monthly credits. Runway ML provides free credits on signup — sufficient for initial testing. AVCLabs offers a free trial on its desktop app. None of the free tiers are unlimited.