[HELP] When convert a video from mkv to mp4, muxing crashed!

[slan008]

When I convert a video from mkv to mp4, muxing crashed!
The option in Config -> Containers -> MP4 -> "FFmpeg instead of MP4Box" is not enable, but muxing is not MP4Box, why FFmpeg is used, and crashed?

[Selur]

FFmpeg fails due to:

Error opening input file D:\动漫\bluey\Bluey.S01E01_0_en.ttxt.
Error opening input files: Invalid data found when processing input

when called with:

ffmpeg -y  -r 24000/1001 -i "D:\动漫\bluey\2024-02-04@13_54_56_6310__10.mkv" -i "D:\动漫\bluey\Bluey.S01E01_0_en.ttxt" -i "D:\动漫\bluey\iId_1_aid_0_lang_en_2024-02-04@13_54_56_6310_02.eac3" -metadata:s:s:1 language="eng" -metadata encoding_tool="Hybrid 2024.01.12.1" -c:v copy -c:1 copy -c:2 copy -map 0:0  -map 1:0 -map 2:0 -bsf:v h264_mp4toannexb -vtag avc1  -aspect 1920:1080 -r 24000/1001 "D:\动漫\bluey\Bluey.S01E01.mp4"

Seems like the OS is not configured to support utf-8 characters. (probably uses some local config)
about whe ffmpeg is used:

using FFmpeg as muxer due to eac3 audio

I'll do some testing whether MP4Box nowadays can handle these.


-> Set a fixed output folder which only uses ascii-characters (Config->Paths) before extracting the subtitles and creating the job.

Cu Selur

Ps.: seems like MP4Box can handle eac3 nowdays, but not sure whether mp4box will work with the folder name.
PPs.: moved the thread from the German to the English support section.

[Selur]

Send you a link to a dev version (via pm), which doesn't force ffmpeg when eac3 audio is used with mp4 output.

Cu Selur

[slan008]

Working fine, thanks!