lossless-cut VS youtube-dl

For lossless cut, there's the LosslessCut [1] app, which even has an experimental but mostly working version of a "smart cut" feature [2] (aka. only re-encode the minimal mandatory amount of frames if you trim at a point between 2 key frames)

[1]: https://github.com/mifi/lossless-cut

[2]: https://github.com/mifi/lossless-cut/issues/126

> thought I cropped/edited a video, it is still there in full length and resolution

It's been possible to create a clip from a video file that merely changes what parts of the video are displayed without effecting the data in the original since the Classic Mac OS days.

If you want to completely remove unwanted portions of a video to reduce the size without a loss of quality, there are many options. LosslessCut is one option that is both free and open source.

https://github.com/mifi/lossless-cut

LosslessCut

Lossless Cut is probably the simplest way to cut out parts of a video without having to re-encode it or use an online service. It is open source, free and available for all platforms. It is in essence a frontend for FFMPEG and cuts without re-encoding, so the results are instantaneous.

Additionally I would like if possible to shorten (both to reduce dimension and to make them less boring) my videos by trimming the beginning and/or ends where often there is nothing interesting happening and possibly change the thumbnails for easier identification. Do you know of any tool that does the job with the minimum quality degradation possible? Many years ago I've tried with some videos and a tool I don't remember anymore, ending up with a bunch of corrupted files :( I've found https://github.com/mifi/lossless-cut for the point above.. need to try it. please let me know what experience you have with it.

Lossless Cut would probably be a better choice for this. Will let you cut out the commercials without having to re-encode the video.

>Of course, you could only re-encode only the GoPs that get broken while keeping the rest intact, and I guess this would be better and a lot faster than re-encoding everything. I don't know if any application tries to do this.

LosslessCut does have experimental support for this partial re-encode called "smart cut" [1]. Since it's using ffmpeg internally, the challenge become how to instruct ffmpeg to do this[2]?

[1]: https://github.com/mifi/lossless-cut/issues/126

I see. According to the Web Archive, this website stopped working all the way in November 2023, and http://ytdl-org.github.io/youtube-dl/ now contains all the same content as the old one and is the new "official" website.

youtube-dl is still a thing, last commit was one week ago.

https://github.com/ytdl-org/youtube-dl/commits/master

> Is there a service that actually gives MP3 downloads?

YouTube with youtube-dl [1] or NewPipe [2].

[1] https://github.com/ytdl-org/youtube-dl

[2] https://newpipe.net/

See elsewhere in the thread for details, but youtube-dl was restored by Github and is generally not considered to be in violation of the DMCA. You can see it on Github here: https://github.com/ytdl-org/youtube-dl

A copyright holder abused the DMCA process to take it down the first time.

The best way is to download the source from github, run `make`, and copy the the file to $HOME/bin . There hasn't been a release for about a year now and the files on the distro repos are even older (I think).

Also YouTube has been doing some changes lately on the the player and a lot of the tools fail to download audio or video.

For example, in the last couple of weeks there have been some issues with a redirect to a 'consent page' : https://github.com/ytdl-org/youtube-dl/issues/32499