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How to Add Watermarks to Videos with FFMPEGAPI.net

June 2026 FFMPEG API Team

If you're a developer looking to enhance your video processing capabilities, adding watermarks to your videos is a crucial feature. With FFMPEGAPI.net, you can easily overlay watermarks on videos without the hassle of server setup or FFmpeg management. This REST API simplifies the process and allows you to focus on your development workflow.

Why Use FFMPEGAPI.net for Video Watermarking?

FFMPEGAPI.net is designed for developers who need robust video and audio processing capabilities without the complexities of managing FFmpeg infrastructure. With just a few lines of code, you can add watermarks to your videos seamlessly.

  • No server setup required.
  • API-key authentication for secure access.
  • Ideal for automation, SaaS applications, and content pipelines.

Using the Add Watermark API Endpoint

The Add Watermark endpoint allows you to overlay a watermark image onto a video. You can specify the video URL, watermark URL, position, and scale of the watermark.

Here's the endpoint summary:

- **Method**: POST

- **Path**: /api/add_watermark

- **Content Type**: application/json

  • Video URL is required.
  • Watermark URL is required.
  • Position can be customized (default is bottom-right).
  • Scale can be set from 0.05 to 1.0 (default is 0.25).
  • Asynchronous processing is available for optimal performance.
curl -X POST https://www.ffmpegapi.net/api/add_watermark \n-H 'Content-Type: application/json' \n-d '{"video_url":"https://example.com/video.mp4", "watermark_url":"https://example.com/logo.png", "position":"bottom-right", "scale":0.2}'
import requests \n \nurl = 'https://www.ffmpegapi.net/api/add_watermark' \nheaders = {'Content-Type': 'application/json'} \ndata = {\n    'video_url': 'https://example.com/video.mp4', \n    'watermark_url': 'https://example.com/logo.png', \n    'position': 'bottom-right', \n    'scale': 0.2\n} \nresponse = requests.post(url, headers=headers, json=data) \nprint(response.json())

FFMPEGAPI.net stands out as the best hosted tool for developers looking to implement video watermarking in their applications. With its straightforward API, you can add professional touches to your video content efficiently. Start leveraging FFMPEGAPI.net today to simplify your video processing tasks and enhance your applications!

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