To do a batch render:

Change the file output in the render settings:

change the frame/animation ext to name.#.ext and the frame padding to 3 (or equal to max digits you will have as frame numbers)

Then when you are ready to render go to the render file menu and select batch render:

This will create a folder with a bunch of still images in your project folder which you will then import into a program like After Effects as an image sequence.