Does this re-encode the video?

Yes — applying any color filter requires re-encoding the video stream because pixel values are being changed. Audio is stream-copied unchanged.

Is my video uploaded anywhere?

No. ffmpeg.wasm runs entirely inside your browser. Nothing is sent to any server.

Does it work on mobile?

Yes. Works on iPhone Safari and Android Chrome without installing any app.

Can I combine multiple filters?

Yes. Brightness, contrast and saturation always apply together. Grayscale and sepia can each be toggled on top. Sepia overrides grayscale visually since it includes a hue tint.

Video Filters

Apply brightness, contrast, saturation, grayscale, or sepia filters to any video.

100% client-side · no upload

Video file (MP4, WebM, MOV…)

Settings Brightness (−1 to 1, default 0) Contrast (0.5 to 3, default 1) Saturation (0 to 3, default 1) Convert to grayscale Apply sepia tone

Load a file to begin.

How to use

Choose your video file. MP4 and WebM are best supported.
Adjust brightness (default 0), contrast (default 1), and saturation (default 1). Check grayscale or sepia for color effects.
Click Apply filters. The video is re-encoded with the new color settings. Download the result.

Related tools

More ways to use this tool

Frequently Asked Questions

Does this re-encode the video?: Yes — applying any color filter requires re-encoding the video stream because pixel values are being changed. Audio is stream-copied unchanged.
Is my video uploaded anywhere?: No. ffmpeg.wasm runs entirely inside your browser. Nothing is sent to any server.
Does it work on mobile?: Yes. Works on iPhone Safari and Android Chrome without installing any app.
Can I combine multiple filters?: Yes. Brightness, contrast and saturation always apply together. Grayscale and sepia can each be toggled on top. Sepia overrides grayscale visually since it includes a hue tint.

Last updated: 2026-05-20 By jarvisbox