Video Sharpener

Enhance video clarity and detail with a sharpening filter.

Apply an unsharp mask to a video to make it look crisper and more defined.

Video sharpening applies an unsharp mask filter to each frame of the video, enhancing edge contrast and making the footage look crisper and more defined. It's most effective on video that is slightly soft due to compression artifacts, a slightly-missed focus point, or footage captured through a slightly fogged lens.

We use ffmpeg's unsharp filter, which is the same underlying algorithm used in professional video editors like DaVinci Resolve and Adobe Premiere. The default settings apply a moderate sharpening that enhances detail without introducing visible halos around edges.

Sharpening increases the perceived detail in the video but cannot recover truly out-of-focus footage. Apply sharpening as a final step in your processing pipeline, after any resizing or cropping is done.