lossless-cut VS Pi-hole

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

This is an overreaction, almost to the point of absurdity.

Risks inherent to pipe installers are well understood by many. Using your logic, we should abandon Homebrew [1] (>38k stars on GitHub), PiHole [2] (>46k stars on GitHub), Chef [3], RVM [4], and countless other open source projects that use one-step automated installers (by piping to bash).

A more reasonable response would be to coordinate with the developers to update the docs to provide alternative installation methods, rather than throwing the baby out with the bathwater.

[1] https://brew.sh/

[2] https://github.com/pi-hole/pi-hole

[3] https://docs.chef.io/chef_install_script/#run-the-install-sc...

[4] https://rvm.io/rvm/install

Pi-hole to block ads and tracking for my less technically savvy relatives

https://pi-hole.net/

I ran a competing project[0] on my home network for a few years before I discovered NextDNS[1]. What I lost in performance (requests don't leave my house) I gained in portability: ALL my devices can take advantage – at home and away – and time-saved. PiHole works 90% of the time, but when it did stop working, I'd have to spend a bit of time fixing it. At $20/year, I simply couldn't compete with NextDNS.

Note: This isn't a shill for NextDNS; I love these kinds of projects and think they absolutely should exist, but NextDNS just happens to be one of those dead-simple SaaS tools that is an insanely good value.

0 - https://pi-hole.net/

1 - https://nextdns.io

It definitely IS an option, but at the network level.

https://pi-hole.net/

It runs on damn near everything, and is a DNS level adblocker for the whole network.

I recently switched to Wipr [0]. It’s dead simple to use, and will auto update its filter lists in the background.

Adguard [1] is a decent free option.

I also use a Pi-hole [2] on my network.

[0] https://kaylees.site/wipr.html

[1] https://adguard.com/en/adguard-safari/overview.html

[2] https://pi-hole.net/

Are you trying to build a DNS proxy (similar to Pi-hole) that intercepts DNS requests and checks for the ones that look harmful? If so, I would suggest trying to separately build a DNS client and a DNS server, before trying to integrate them together. Start with Beej's Guide to Network Programming if you need to learn the basics of sockets, and then take a look at the documents that define the DNS protocol itself (RFC1034 and RFC1035).

Setup a pi-hole.

It's definitely not as simple as installing an app on your phone, but I run a Pi-hole on my home network, and it does block ads in many games.