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Video, GIF & Audio

Fade audio in or out.

Control exactly when the fade begins, when it finishes, and the level it starts from and lands on.

More control than a generic fade button

Each fade has four controls: start time, finish time, start level and end level. That means a fade can begin halfway through a clip, stop before the end, or move between two non-zero levels instead of always going from silence to full volume.

Good for

Softening music entrances, bringing ambience under dialogue, ending effects cleanly, or creating a controlled level ramp without opening a full audio editor.

Watch overlapping fades

If the fade-in and fade-out regions overlap, their gain changes combine. That can be useful, but it can also make the middle quieter than expected. Listen through the exported WAV before using it.

Useful to know

Do the job. Know what to check.

Short, practical guidance for this specific kind of task, without turning a tiny job into a tutorial marathon.

What this tool does

Fade audio in / out

Choose exactly when each fade starts and ends, plus the level it starts from and lands on.

The tool is designed to get that one job done without making you learn a full piece of software first.

Best results

Play the exported file before you share it.

Watch the beginning and end, then jump through the middle. Make sure picture, sound, timing, crop and orientation survived.

Open the result once as the recipient will see it. That quick check catches many small mistakes.

In plain English

What matters most.

For a one-off video job, the useful test is whether the exported file plays properly where you intend to use it.

For one-off jobs, a focused tool is usually faster than opening a full video editor.

Next little job

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File size & formats

Large videos need more patience.

What can I use?

Choose a video format your browser can open. Browser-based video exports use WebM where the tool needs to re-encode a clip.

Is there a size limit?

There is no extra OutMonkey file-size cap in these browser tools. Your device memory and browser are the practical limit, so very large or long videos can be slow or fail.

If the file is huge

Shorter clips and ordinary phone-sized videos are the safest fit. Keep this tab open while a video is processing.