News:

--

Main Menu

Recent posts

#11
Avidemux-German / IntelHevc, gibt es dafür eine ...
Last post by Gloster - February 01, 2026, 10:13:25 PM
DE/Kodierung mit IntelHevc, gibt es dafür eine ffmpeg library ?
(Eignet sich sehr gut für aufgenommene videos mit simplescreenrecorder + anschließender Kompression, simplescreenrecorder und h.265 geht bei mir nicht (zuviele Ruckler), 3 Giga, 8Threads.)
#12
Avidemux-German / Re: Dekodierung unterbrechen (...
Last post by Gloster - February 01, 2026, 10:07:07 PM
Die Angabe der library, mit der Pause/Abbruch möglich ist wäre hilfreich.
#13
Windows / Re: Support for 10-bit video w...
Last post by WLF - February 01, 2026, 09:10:02 PM
Thanks for letting me know, is this planned for the future? Avidemux is such a great software for frame-by-frame editing and seems to be the only program apart from ffmpeg that supports VFR output when re-encoding, which is very useful to me, so I hope it can support 10-bit eventually.
#14
Windows / Re: Support for 10-bit video w...
Last post by eumagga0x2a - February 01, 2026, 07:11:10 PM
Quote from: WLF on January 31, 2026, 07:32:00 AMIs there any way to prevent Avidemux from converting a 10-bit BT.2020 video to 8-bit when not using Copy mode?

This would require a lot of work to implement this capability, slightly short of a full rewrite of the entire application (meaning also internal libraries, all video filters and many encoder plugins). Very much wanted, sure.
#15
Main version 2.6 / Re: Problems with Cloner Allia...
Last post by eumagga0x2a - February 01, 2026, 07:06:11 PM
Thank you for re-posting in English, else I would have to use 100% Google Translate (which is awfully lame) replying to your Spanish post.

First of all, please make sure you use the latest available Avidemux 2.8.2 build (for Windows, there is one from May 26 2025). If the issue persists, please provide a sample video (as short as possible) enough to reproduce the problem via Mega, Dropbox or Google Drive (link sharing only, accessible without Google account).

I can imagine that the application you mentioned creates MP4 files with very high timebase denominator which Avidemux tries to approximate with 90 kHz, ultimately leading to this timing error, but better to identify the real reason than to guess.
#16
Avidemux-German / Re: Dekodierung unterbrechen (...
Last post by eumagga0x2a - February 01, 2026, 06:58:14 PM
Quote from: Gloster on January 30, 2026, 10:03:15 PMIch gehe davon aus, das Avidemus eine Dekodierung via ffmpeg ausführt.

Nein, Avidemux benutzt dafür (wenn sich kein Plugin als zuständig meldet) libavcodec über die entsprechenden APIs. ffmpeg benutzt ebenfalls libavcodec zum Dekodieren von Audio und Video. Die libavcodec Library kann ihrerseits auf weitere Libraries zurückgreifen.
#17
Avidemux-German / Re: Avidemux 2.8.2 (250530) hä...
Last post by eumagga0x2a - February 01, 2026, 06:54:04 PM
Danke, es sieht für mich auf den ersten Blick, als ob

14:12:56-324 [ADM_AudiocodecAC3::run] [a52] Demuxer and decoder disagree about # of channels: 6 vs 2
(die Anzahl von Kanälen springt von 6 auf 2) von Avidemux nicht abgefangen werden kann, weswegen die Bedingung, dass sich die Kanalkonfiguration nicht mitten im Encoding ändert und wir somit unzugeordnete Kanäle bekommen, nicht erfüllt werden kann:

14:12:56-327 [ADM_AudioEncoder::reorderToPlanar] Output channel LFE not mapped!
Wenn ich mich nicht irre, den umgekehrten Fall (also von 2 auf 6 Kanäle) kann Avidemux bei AC3 und dem liba52-Dekoder im Einsatz noch handhaben. Grundsätzlich dürfen sich bei Avidemux Audiotracks nicht zwischendurch ändern. AC3 ist ein Sonderfall, weil der liba52-Dekoder das Feature besitzt, notfalls intern auf Stereo herunterzumischen.
#18
Main version 2.6 / Problems with Cloner Alliance ...
Last post by Cirilo1961 - January 31, 2026, 08:28:02 AM
Hello. I bought Cloner Alliance Pro and I'm having a problem when I try to save the edited files. I get this message:

Too Short.
The saved video is incomplete. The error occurred at 00:00:10,216 (0). This may have happened as a result of invalid timestamps in the video.

Error -22 ("Invalid argument")

Is there a solution?
#19
Windows / Support for 10-bit video when ...
Last post by WLF - January 31, 2026, 07:32:00 AM
Is there any way to prevent Avidemux from converting a 10-bit BT.2020 video to 8-bit when not using Copy mode? I need to re-encode to fix non-IDR recovery points but even using NVENC HEVC Main10 the output still looks super washed out and I think it's 8-bit. I know this isn't an issue if you use copy mode and then play it with LAV filters, but I would like it to be able to play correctly on other devices like TVs. Using ffmpeg concat to re-encode with libx265 correctly preserves 10-bit but it also drops some frames at cut points while avidemux does not (also avidemux is just so much easier to use).
#20
Avidemux-German / Dekodierung unterbrechen (Paus...
Last post by Gloster - January 30, 2026, 10:03:15 PM
Ich gehe davon aus, das Avidemus eine Dekodierung via ffmpeg ausführt.
Via Avidemux kann ich eine Dekodierung unterbrechen und fortsetzen.
Ich suche nach dem zugehörigem ffmpeg line command, wenn verfügbar.