Retro Film - 8mm Video Maker is a free movie editor app for creating retro effect movies. With this app, you can easily edit your videos and give them an old-style look with effects like monotone and sepia.

One of the main features of Retro Film is the ability to add film grain to your videos, allowing you to achieve an authentic retro feel. Additionally, you can edit the video color by selecting different films, though the color film option requires a separate add-on purchase.

The app also offers various editing options for creating different retro effects. You can adjust the light effect to emulate the intensity of a projector, add defocusing effects to mimic an old 8mm video camera, apply vignette effects similar to those seen in movies projected by old projectors, and even add flicker effects for an authentic vintage look. However, it's important to be cautious with the flicker effect, as excessive use may strain your eyes.

Lastly, Retro Film allows you to adjust the video frame rate to reproduce the feeling of frame dropping seen in old films. Please note that this function does not actually change the frame rate of the movie file itself.

Please note that the app contains banner advertising on the home screen, and full-screen advertising is displayed after saving a movie. These advertisements can be removed by purchasing the "Additional Function Add-on."

Overall, Retro Film - 8mm Video Maker is a convenient and easy-to-use app for creating retro effect movies. Whether you want to give your videos a nostalgic touch or simply experiment with different vintage effects, this app provides a range of options to enhance your videos.