Avidemux Forum

Writing short and meaningful text for tooltips is a pain
Watching them popping up every time you have left your mouse at a wrong place is another.

Quote from: sneffel on May 01, 2024, 10:20:22 AMI want original.mp4 to be deleted at the end of the process.

I strongly discourage you from doing that before you have watched FINAL.mkv from beginning to the end.

Anyway, this is impossible by means of internal Avidemux scripting.

Quote from: sneffel on May 01, 2024, 10:20:22 AMI want a checkbox in the Select File to Save window that would be called "Export the whole video" as opposed to only the time selection. I rarely want to export the selection, it's often just a mistake and I forgot to press Ctrl + Top arrow at the end.

At the next level a user will forget to check the checkbox ;-)

adm = Avidemux()
ed = Editor()
gui = Gui()

if not adm.isFileOpen():
    return 0

adm.markerA = 0
adm.markerB = ed.getVideoDuration()

ext = adm.getOutputExtension()

if ext is None:
    return 0

outname = gui.fileWriteSelectEx("Select output file", ext)

if outname is None:
    return 0

return adm.save(outname)
Save this as "Reset Markers and Save.py" in the "custom" subfolder of Avidemux profile.

Please also consider using alternative keyboard shortcuts, where the default keyboard shortcut to reset markers is simply "R".

Quote from: Drakon66 on April 29, 2024, 03:07:03 PMSo there is no chance for any upadte to add option rotate display video ?

Please don't mix up different things. An enhancement to Avidemux to allow user to rotate video preview is possible (this would facilitate editing of videos where the picture orientation doesn't match the coded orientation). This has nothing to do with any rotation of the output.

You also can configure the MP4 or MOV muxer in Avidemux when saving to MP4 / MOV (the only formats supporting this feature) to ask video player to rotate video display – this applies to the entire video, not to a segment thereof.

But if you append videos coded in different orientations, it is impossible to unify the orientation without re-encoding segments coded in a wrong orientation. This is not an Avidemux limitation.

Quote from: Drakon66 on April 29, 2024, 03:07:03 PMAfter re-encode video with less quality.

Yes, it will, but moderately. Please make sure that "Post-Processing" is disabled in Avidemux. It is disabled by default, but if the user inherits a very old Avidemux profile from the long passed times as this setting defaulted to being enabled, it will be enabled, ruining the quality.

Please also consider using a lossless codec (Ut Video or (FF)HuffYUV) for intermediate steps.

Quote from: Drakon66 on April 29, 2024, 03:07:03 PMOr you can advise what to do to have result video with size = Vid1 + Vid2 [Megabajt].

This is not directly related to quality being the same. Choose constant quality mode with rate factor between 15 and 20 for H.264 or between 20 and 25 for HEVC. This should give a reasonable balance between bitrate and quality.

Quote from: Drakon66 on April 29, 2024, 03:07:03 PMonce time record video from left window of train and once time from right

And why is your 1st (or 2nd?) scene upside down?

Quote from: Drakon66 on April 29, 2024, 03:07:03 PMwhat to do to have result video with size = Vid1 + Vid2 [Megabajt].

1) Append 2nd video;
2) "Video Output" -> "Configure" -> Encoding Mode = Video Size (Two Pass) = Vid1 + Vid2 [Mb];
3) Save video.

Bonjour les enfants.

AVIdeMux v2.8.2 build 24.03.16
Windows 10 x64
Encodage vidéo : x264, 2 passes, MKV
Encodage audio : oui et non (COPY)

Je concatène des vidéos provenant de différentes sources.
Je retire quelques morceaux par-ci par là, puis je réencode (pas en COPY car je coupe en dehors des « images clés »).
message d'erreur car 1 vidéo source sur 10 à une résolution non identique (2160x1080), pas de soucis, je mets les 2-3 vidéo à la même résolution que la majorité (1920x1080)

L'encodage se passe bien, aucun message d'erreur.

La vidéo résultante pose problème, car un décalage du son est présent.

Aucun message d'erreur, mais le problème semble venir de 2 échantillonnages audio différents dans les vidéos sources, 44,1 et 48 kHz.

Qu'à cela ne tienne, j'active un filtre audio, et j'active le re-échantillonnage à 44'100 Hz.
Toujours un décalage.

Si j'active le re-échantillonnage à 48'000 Hz.
Toujours un décalage.

Peut importe l'encodage audio : COPY, mp3 et AC3, avec ou sans re-échantillonnage en 48 ou 44,1 kHz
J'ai toujours un décalage audio.

Je suis donc obligé de re-échantillonner 50 % de mes vidéos sources à 44,1 kHz, avant de les concaténer/encoder.



1. Est-ce normal de ne pas avoir de message d'alerte en cas d'échantillonnages différents sur les vidéos importées, comme celui en cas de résolutions différentes ?

2. Comment peut-on éviter le décalage audio sans ré-échantillonner les vidéos sources avant de les concaténer ?

Hi. I haven't found any documentation on how to make a simple script.

I really want to have a checkbox when saving a video to delete the original vid.

For example
I'm editing original.mp4. I save it as FINAL.mkv. I want original.mp4 to be deleted at the end of the process.

Another unrelated request is that I want a checkbox in the Select File to Save window that would be called "Export the whole video" as opposed to only the time selection. I rarely want to export the selection, it's often just a mistake and I forgot to press Ctrl + Top arrow at the end.

 

Noob here.  Thanks to everyone who contributes.  First, not whining, just a suggestion 

Would it be difficult to implement a hover-activated "setting information" window?  I've attached an example from a setting in VLC.  For VLC these "info boxes" often provide quick, helpful information.  Instead of going balls deep on a web search, Avidemux users could benefit from a quick hover info-box like VLC's?  When using "Advanced Configuration" Avidemux settings, for e.g.   (perhaps that's a big ask and a huge hassle for devs) 

Thanks again.   

Quote from: eumagga0x2a on February 23, 2024, 06:43:07 PMIt is easy to add audio track first, then append

Ok but in avimedux is possible to append ? And append you mean merge or just add second one ?
When I add new track audio a have two diffrent track or I can replace it.

I attached screen with bar to add track,
screen with option to delay track
screen with player with track to choose.

Thank you guys it explain me a lot.
So there is no chance for any upadte to add option rotate display video ?
Then I cound work by incremental creating video.
I am trainspotter and once time record video from left window of train and once time from right. And i try to create complete one with no re-encode. After re-encode video with less quality.
Or you can advise what to do to have result video with size = Vid1 + Vid2 [Megabajt].
Re-encode create result_size != Vid1 + Vid2

Subtitle Support

Is subtitle support planned?

It's really a pity that all subtitles are gone after encoding a video with avidemux.