SplitScreenComparison

SplitScreenComparison places two videos side by side so you can compare them frame for frame. Drop in a before and after, two takes, two techniques, or two performances, pick a split layout, and play them back in sync — then export the result as a single video. Made for creators, coaches, editors, and anyone who needs to show two clips at once: form checks, product reviews, tutorials, and progress comparisons. Everything runs locally on your Mac, so your footage never gets uploaded. Why SplitScreenComparison: • Compare two videos side by side, playing in sync • Vertical, horizontal, or diagonal split layouts • Simple drag and drop — drop two clips and go • Export the comparison as one shareable video • Fully offline — no account, no tracking, no ads SplitScreenComparison Pro (one-time unlock): • Export at full resolution • No watermark on your exported video • Yours forever — no subscription Show the difference, side by side.