Export animation with transperent background in Adobe After Effects

Follow below steps to export video with transparent background.

• Select the composition in projects panel
• Click on Composition menu and then Add to render queue
• Render queue panel opens next to timeline panel
• Click on output module settings and in the video output section, select RGB+ALPHA channel. If RGB+ALPHA option is greyed out, you need to change format from QuickTime to AVI, then select RGB+ALPHA channel.
• Provide the file location in output to section
• Finally click on render button