![]() You should now have a transparent GIF at the correct size. Kinda like how PDF readers show white background by default. ![]() At the very least they show a solid background behind it. Desktop players don't usually support transparency as far as I know. To be sure, you can try importing it to a video editor, like AE. Make sure "Transparency" is checked (you'll see the transparency grid in the preview) and make sure your image size is set to 100%. 155 1 1 7 Chances are that your video already has a transparent background. Another common use of a mask is as a path to animate text. The most common use of a mask is the modification of an alpha channel of a layer, which determines the layer's transparency at each pixel. Use Photoshop's "Save For Web" to export the GIF. A mask in After Effects is a path that is used as a parameter to modify layer attributes, effects, and properties. You often see composites made with keying techniques in movies, for example, when an actor appears to dangle from a helicopter or float in outer space. Set the frame rate in the dialog that pops up next to the same as you set in the output from After Effects. When you place a keyed layer over another layer, the result forms a composite, in which the background is visible wherever the keyed layer is transparent. You can change your frame rate here too (you generally don't want a GIF at ~30 fps or whatever your video is).Īfter outputting your PNG sequence, open them in Photoshop by selecting the first in the sequence in the file open dialog (clicking "Options" if needs be) and making sure "Image Sequence" is checked. Also make sure "Resize" isn't checked.įrom the Render Settings dialog, make sure the resolution is set to "Full" (and the corresponding "size" is correct). Most of the following applies regardless of the output format.įrom the render queue, choose the format from the Output Module Settings dialog and make sure the video output channels are set to "RGB + Alpha" (otherwise it will output without the transparency). I usually export a PNG sequence but you could export a lossless MOV too. Otherwise you'll have to export something that supports transparency from After Effects then import in to Photoshop and export as a GIF from there. See How to export a GIF from After Effects? Go to your footage and change its Track Matte to Alpha Matte or Alpha. There are plugins available that'll do it or you should be able to use the Media Encoder if you're on Windows (I don't use Windows so I'm just going on what the documentation says). To create and export your project with a transparent background, follow this guide. Download your new image as a PNG file with a transparent background to save, share, or keep editing. ![]() Upload your image to remove the background in an instant automatically. Hop on over to Unscreen and drag and drop your video there. For best results, choose an image where the subject has clear edges with nothing overlapping. After Effects hasn't been able to directly export GIFs for some time now. White iPhone capturing city landscape How to Make the Background of a Video Transparent in Seconds with Unscreen If you’ve already shot a great video and want to remove the background without fiddling around in After Effects or Premiere Pro Unscreen is the way. ![]()
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