Does Brightness Video upload my file or text to Tool-You servers?

No. Brightness Video runs in this browser tab. Files stay on the device. Limit note: eq=brightness -0.4 to 0.4. Audio copied. ffmpeg.wasm first load ~25 MB. Max 100 MB.

Should I use Adjust Image Brightness instead of Brightness Video?

Use Brightness Video when you need Raise or lower clip brightness. Use Adjust Image Brightness when you need Brighten or darken a photo locally. They share a category (Video) but not the same job.

Brightness Video

Raise or lower clip brightness.

ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.

What Brightness Video does

ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.

This URL is only for Brightness Video (brightness video). Raise or lower clip brightness. Other Video tools on Tool-You look similar in the chrome, so the job definition below is the part that belongs to Brightness Video alone: ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.

How to use Brightness Video

Stay on this Brightness Video page (/brightness-video). Do not switch to Adjust Image Brightness unless you actually want Brighten or darken a photo locally..
Add the file type Brightness Video accepts. Hint from the path: brightness video. Raise or lower clip brightness.
Set only the options that match Brightness Video. Neighbor Video Volume does something else (Raise or lower clip loudness.). Tool note: ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.
Run Brightness Video in this tab. Browser memory still applies: eq=brightness -0.4 to 0.4. Audio copied. ffmpeg.wasm first load ~25 MB. Max 100 MB.
Download or copy the result from Brightness Video. If it is the wrong job, open Adjust Image Brightness instead.

When not to use Brightness Video

Skip Brightness Video when a neighbor tool matches better — start with Adjust Image Brightness or Video Volume — or when the description already warns the job will fail. In the tool’s own words: ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.

Questions about Brightness Video

What does Brightness Video do that other Video pages on this site do not?: ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB. Short version: Raise or lower clip brightness.
Does Brightness Video upload my file or text to Tool-You servers?: No. Brightness Video runs in this browser tab. Files stay on the device. Limit note: eq=brightness -0.4 to 0.4. Audio copied. ffmpeg.wasm first load ~25 MB. Max 100 MB.
Should I use Adjust Image Brightness instead of Brightness Video?: Use Brightness Video when you need Raise or lower clip brightness. Use Adjust Image Brightness when you need Brighten or darken a photo locally. They share a category (Video) but not the same job.
What are the limits of Brightness Video?: eq=brightness -0.4 to 0.4. Audio copied. ffmpeg.wasm first load ~25 MB. Max 100 MB. Also: ffmpeg.wasm eq=brightness from -0.4 to 0.4, audio copied. Unlike Brightness Image this is video. Unlike Volume this does not change sound. First run downloads the engine. Max 100 MB.