video_watermark 1.0.5-LTS

Simple Flutter package to add image as overlay in the video along with video trim option.

Video Watermark

Simple Flutter package to add image as overlay in the video along with video trim option.

Features

• Add logo in video
• Alter logo in various parameters
• Simple way to trim video
• Add image from various source
• Cross platform

Usage

Just initiate VideoWatermark instance

VideoWatermark videoWatermark = VideoWatermark(
    sourceVideoPath: videoPath,
    watermark: Watermark(image: WatermarkSource.file(imagepath)),
    onSave: (path){
        // Get output file path
    },
    progress: (value){
        // Get video generation progress
    },
);

To generate video with watermark.

videoWatermark.generateVideo();

Also you can trim video in simple.

VideoWatermark videoWatermark = VideoWatermark(
    sourceVideoPath: videoPath,
    videoTrim: VideoTrim(start: startTime, end: endTime)
    onSave: (path) {
        // Get the output file path
    },
);

Decide the watermark location, size and opacity in video with WatermarkAlignment & WatermarkSize.

Watermark watermark = Watermark(
    image: WatermarkSource.file(imagepath),
    watermarkAlignment: WatermarkAlignment.topCenter,
    watermarkSize: WatermarkSize(150,200),
    opacity: 0.8   //0.0 - 1.0
);

Add watermark images from various sources File, Asset and Network.

WatermarkSource.file(imagepath)

WatermarkSource.asset(assetpath)

WatermarkSource.network(imageUrl)