node js ffmpeg image to video
To convert an image to a video using Node.js and FFmpeg, you can follow these steps:
Install FFmpeg: FFmpeg is a powerful multimedia framework that can handle various audio, video, and image formats. To install FFmpeg, you can use a package manager like npm or yarn. Run the following command in your terminal:
npm install fluent-ffmpeg
Import the required modules: In your Node.js project, you need to import the
fluent-ffmpeg
module to use FFmpeg functionalities. Add the following line at the beginning of your code:javascript const ffmpeg = require('fluent-ffmpeg');
Set the input image: Specify the path to the image you want to convert to a video. You can use the
input
method of theffmpeg
object to set the input image. Here's an example:javascript ffmpeg().input('path/to/image.jpg')
Set the output video format: Using the
output
method, you can specify the output video format. For example, to create an MP4 video, you can use the following code:javascript ffmpeg().input('path/to/image.jpg').output('output/video.mp4')
Set video parameters: You can set various video parameters like resolution, frame rate, and duration. For instance, to set the output video resolution to 1280x720 pixels, use the
size
method as follows:javascript ffmpeg().input('path/to/image.jpg').output('output/video.mp4').size('1280x720')
Add a video filter: If you want to add any video filters, such as adding a watermark or applying special effects, you can use the
videoFilters
method. Here's an example:javascript ffmpeg().input('path/to/image.jpg').output('output/video.mp4').size('1280x720').videoFilters('watermark.png')
Save the video: Finally, you can save the video by calling the
save
method. Here's the complete code example: ```javascript const ffmpeg = require('fluent-ffmpeg');
ffmpeg().input('path/to/image.jpg') .output('output/video.mp4') .size('1280x720') .videoFilters('watermark.png') .save(); ```
This will convert the input image to a video with the specified parameters and save it as output/video.mp4
.
Remember to replace 'path/to/image.jpg'
with the actual path to your input image, and 'output/video.mp4'
with the desired output video file path and name. Additionally, adjust the video parameters and filters according to your requirements.