![Nodebox network data](https://loka.nahovitsyn.com/140.jpg)
![video overplay video overplay](https://64.media.tumblr.com/bfddf32907526be3db386f3b4f71e6c1/tumblr_oxitztLLCC1v55gcgo1_1280.jpg)
Then the outer layer apply closes and places the entire layer (including its nested layer) and positions it in the northeast corner. Since no gravity was specified for that later, it's placed in the center of the first overlay. The second layer is also resized, and then is closed and placed by the first (inner) fl_layer_apply. The first image layer has a transformation that changes its size and applies a black and white effect. The transformed image is then placed as a layer in the top-right corner of the base video ( l_cloudinary_icon_blue/c_scale,w_0.5/o_70/e_brightness:50/fl_layer_apply,g_north_east): All chained transformations, until a transformation component that includes the layer_apply flag, are applied on the last added overlay or underlay instead of applying them on the base asset (the layer_apply flag closes the layer, similar to a closing bracket).Īdding an overlay of the image called cloudinary_icon_blue, scaled down to 50% of its original width and made into a watermark by reducing the opacity to 70% and increasing the brightness to 50% using the brightness effect. You can apply multiple ( chained) transformations to overlays by adding them in separate components before the layer_apply component. You can apply resizing and other transformation options on your overlays just like any other asset delivered from Cloudinary. Interactive demo to experiment with gravity and coordinate parameters. Here's an example of adding an MP3 music file with the public ID, electronic to the hourglass_timer base video: You can also control the volume using the volume effect.
![video overplay video overplay](https://i.ytimg.com/vi/4pDjm3womVI/maxresdefault.jpg)
You can also control which parts of the layered audio file to play using the 3 timing offset parameters (see Trimming videos). You can add audio tracks alongside the existing audio, such as adding a voiceover or music. See the Media access control documentation for more details on delivering private and authenticated assets.Īdd an additional audio track over the existing video using the video overlay parameter ( l_video in URLs) and the public ID of the audio file from your account. When delivering public videos, you can only add other public videos as overlays.If the public ID of a video includes slashes (e.g., the public ID of a video is animals/cat), replace the slashes with colons when using the video as an overlay (e.g., the public ID of the video becomes animals:cat when used as an overlay).User-defined variables and arithmetic transformations.
![Nodebox network data](https://loka.nahovitsyn.com/140.jpg)