Video Filters

Video Filters changes the colour and mood of a video and saves a new copy. Pick one of 16 looks, such as Cinematic (teal shadows, warm highlights), Vintage, Faded, Black & white or Invert, or load your own 3D LUT (.cube file) from an editing app, set how strong it is, then fine-tune with twelve sliders: exposure, brightness, contrast, highlights, shadows, saturation, vibrance, warmth, tint, sharpness, vignette and grain.

You see every change on the video itself while it plays, not on a frozen thumbnail. The preview runs on your graphics chip (WebGL), and a Before / after divider lets you drag between the untouched clip and your grade. Each look button shows a small preview made from your own footage.

When you press Apply filter, every frame goes through the same graphics code and is encoded again by your browser’s built-in video encoder. The sound is copied across byte for byte whenever the chosen format can hold it, so your audio never loses quality. Nothing is uploaded: the video stays on your device the whole time, with no account, no watermark and no queue.

1. Tap “Choose a video” or drop one on the box. It opens in the player with its length, size and format above it.
2. In the Looks tab, tap a look and set Look strength, or press “Load a .cube file” for your own LUT. Press play to see it move.
3. Open the Adjust tab to change exposure, contrast, warmth, grain and the rest. Double-click a slider to put it back to 0.
4. Turn on “Before / after” and drag the divider to compare with the original.
5. Choose MP4 or WebM and a quality, press “Apply filter”, then play the result and press “Download video”.

• 16 looks made for moving pictures, including Cinematic, Vintage, Film, Black & white, Noir, Sepia, Pastel and Invert, each with a strength slider.
• Your own 3D LUT from a .cube file (up to 128 points a side), blended smoothly on the graphics chip, with its own strength slider.
• Twelve adjustments: exposure, brightness, contrast, highlights, shadows, saturation, vibrance, warmth, tint, sharpness, vignette and grain.
• Live preview on the playing video, drawn by the graphics chip, with a draggable before-and-after split.
• Look buttons show previews made from a frame of your own video.
• Grain changes every frame, like real film grain, instead of a frozen pattern.
• Sound copied without re-encoding when the format allows; the result tells you whether it was kept as is.
• Saves MP4 (H.264) or WebM (VP9, or VP8 where VP9 isn’t available), with three quality levels based on the original’s bitrate.
• Background processing with a progress bar, time left and a Stop button.

• Small amounts look most natural on video: try a look at 50–70% before going all the way.
• Grain and sharpening add fine detail, which makes the file bigger. Pick “Higher” quality if you use a lot of either.
• Very dark night footage gets noisy when you raise exposure. Lift Shadows a little instead.
• Black & white plus a touch of vignette and grain gives an old-film feel without a sepia cast.
• Want the clip shorter too? Trim it first, so there are fewer frames to filter and it finishes sooner.