how to remove more than one logo from a video file

[aruwin]

Hello. How do I remove more than one logo without having to do it repetitively? Because I want to minimize the quality loss.
It's HD video in mkv format.

[poisondeathray]

Apply your logo removal filter or technique more than once (ie. stack multiple instances of the filter or procedure in whatever program you are using) , but encode only once at the very end. If there is something unique or special circumstance, describe how the logos are arranged (both spatially on the same frame and distribution over time - eg. do they occur at different times ?)

[aruwin]

Apply your logo removal filter or technique more than once (ie. stack multiple instances of the filter or procedure in whatever program you are using) , but encode only once at the very end. If there is something unique or special circumstance, describe how the logos are arranged (both spatially on the same frame and distribution over time - eg. do they occur at different times ?)

What freeware can I use?

[poisondeathray]

What freeware can I use?

Did you try searching for "logo remover" or "logo removal"? There are many threads about this topic. Some of them have step by step instructions. There are video tutorials on youtube also

eg . Virtualdub has some logo removal filters, MSU has a plugin for vdub, avisynth has a few - all free

[aruwin]

Did you try searching for "logo remover" or "logo removal"? There are many threads about this topic

Virtualdub has some logo removal filters, MSU, avisynth has a few - all free

I did search but I don't know if there is any reliable freeware. This is an mkv file and when i try to load it into virtualdub, it crashes.

[poisondeathray]

I did search but I don't know if there is any reliable freeware. This is an mkv file and when i try to load it into virtualdub, it crashes.

what kind of mkv ? use mediainfoxp (view=>text) and copy & paste the info back here. Does it play ok in a media player like mpchc or vlc ?

vdub can import almost anything now. There is a MKV import plugin, and a FFInputDriver that allows importing through ffmpeg libraries, and directshow input driver . Also, you can import almost anything into vdub with avisynth (avs scripts)

[aruwin]

I did search but I don't know if there is any reliable freeware. This is an mkv file and when i try to load it into virtualdub, it crashes.

what kind of mkv ? use mediainfoxp (view=>text) and copy & paste the info back here. Does it play ok in a media player like mpchc or vlc ?

vdub can import almost anything now. There is a MKV import plugin, and a FFInputDriver that allows importing through ffmpeg libraries, and directshow input driver . Also, you can import almost anything into vdub with avisynth (avs scripts)

The video plays just fine on media players but not in vdub.

[poisondeathray]

Can you answer the other question.

Did you try the import plugins ? Which ones ?

[Budman1]

You can use FFMpeg and, as mentioned, enter more than one -vf filter 'delogo' as shown in the example below. The green border in the example is only there because the show=1 is entered. Leave that off to eliminate the border for demonstration.