Portable Lossless Video & Audio Editor

[koolkat]

LosslessCut by Github.

Free, clean, light, portable, multi-platform,

lossless (full video & audio quality preserved), very fast, easy use.

Supports many video and audio formats.

You can export individual parts or combine them.

If desired, you can losslessly change the file format (container).

 

There are many powerful video editors. But they suffer from the disadvantage of having to re-encode the file and thus inevitably introduce losses in quality, while also taking a long time about it.

But if all you require is to remove the bulk of ballast or useless parts that take up space and annoy the viewer, this is the tool for you. As a bonus, because it does not re-encode the file, it is extremely fast.

But note that there is a limitation imposed by video technology. Lossless cutting can only take place between keyframes, which means that stat and end times will not be accurate, and a little useless part will remain.

A new smart cut feature will re-encode the part of the video from the cut point until the next keyframe in order to attempt to make a 100% accurate cut while losslessly copying the rest of the segment. At present, this is experimental – you can try it optionally.

Full spec and download:

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Discovered, tried and recommended by koolkat.

[BamSec1]

On 7/5/2022 at 1:00 PM, koolkat said:

Discovered, tried and recommended by koolkat.

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