Are files uploaded for this tool?

This browser tool processes the selected media locally on this device. The file is not uploaded to ArtPlayer servers for this workflow.

Will the export have a watermark?

No. ArtPlayer browser tools do not add watermarks to exported files.

Why can processing take time?

The work runs in your browser, so speed depends on your device, browser, memory, source size, and the export settings needed for the result.

Which browsers work best?

Recent Chrome, Edge, and other modern Chromium browsers usually work best for heavier browser media processing.

What should I try if a large file fails?

Try a smaller source, close other heavy tabs, reduce resolution or duration first, and keep the tab open until the export finishes.

Can I add fade in and fade out?

Yes. Set fade-in and fade-out timings, then export a new MP4 with those fades applied.

Does the fade affect audio?

The workflow is focused on video fades. Use audio tools when you need dedicated audio fade editing.

Can I add fade-in and fade-out to a clip?

Yes. Set fade timing for the beginning, end, or both, then export a new MP4.

Does fade affect the whole video?

Only the selected fade sections are changed. The middle of the clip stays visually unchanged.

Browser video tool

Fade Video

Local processingPrecise timingNo upload

Add fade-in and fade-out timing to a video in the browser. Set the start or end fade duration, then export MP4 without uploading.

Source video

Choose a file

Drop a file here, or click to choose one.

Fade timing

Set a fade-in at the start, a fade-out at the end, or both.

Fade in0s

Fade out0s

How it works

Three steps to finish the browser workflow.

1
Upload Your File
Choose the source file for Fade Video from your device.
2
Adjust Settings
Review the preview and tune the options for the result you want.
3
Preview and Download
Check the finished result, then download the exported file.

Everything you need

Core details about privacy, browser support, output, and practical limits before you start.

Local processing

The selected video is processed locally in this browser with the Mediabunny/WebCodecs pipeline.

Start and end fades

Add a fade-in, a fade-out, or both with quarter-second timing controls.

MP4 export

Render the fade into a fresh H.264/AAC MP4 while keeping the workflow local.

Frequently asked questions

Find quick answers about privacy, browser support, exports, and what to try when a file is heavy.

Continue editing with nearby ArtPlayer tools that work with the same local, browser-first workflow.

Trim Video

Cut a clip by choosing exact start and end times before exporting a new MP4.

Loop Video

Repeat a clip by count or target duration and export one looping MP4.

Add Intro Image

Place a 1–5 second image at the beginning of a video and export MP4 locally.

View all tools

Fade Video

How it works

Upload Your File

Adjust Settings

Preview and Download

Everything you need

Local processing

Start and end fades

MP4 export

Frequently asked questions

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