N_m3u8DL-RE audio desync

[Bbz]

Hi,

I'm downloading some videos with N_m3u8DL-RE it download and decode as expected, and when the video start everthing seems fine, however as it progress towards the end of the video the audio and the video are getting desync. Towards the end there's a good second of difference between the audio and the video.
Any idea?

Here's an example of a video
https://ici.radio-canada.ca/tele/tout-le-monde-en-parle/site/episodes/1004296/16-fevrier-2025

Thank you

[2nHxWW6GkN1l916N3ayz8HQoi]

I downloaded the 480p version and there doesn't seem to be any sync issues. When it comes to n_m3u8dl-re and sync issues you have 4 ways of "fixing". Use the following parameters

-M format=mkv
or
-M format=mkv:muxer=mkvmerge
or
--use-shaka-packager -M format=mkv
or
--use-shaka-packager -M format=mkv:muxer=mkvmerge

There should be at least 1 combination that works for you

[sarvo99]

this one works no sync issue

N_m3u8DL-RE "https://cbcrcott-aws-toutv.akamaized.net/out/v1/b64cf270dcfb473c9d897f0203103e53/97c7a58d11d84ea78801a32f293d0a21/27f2eb30c8fb43f99ba46fee14ce2d37/index-multi-drm.mpd?pckgrp=bd19b98e3f6f49156464835f3aa1e8bb&ewid=83314&filter=1200&EIA608ClosedCaptions=true&lang=fr" -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0" -H "Accept: */*" -H "Referer: https://ici.radio-canada.ca/" -H "Origin: https://ici.radio-canada.ca" --key 4431ec44a8a14ce49fcfdb2a6c3db5ff:842eeee05e1204cedf4f8ab37fc76bc2 --key 8c78cdf320204300a0bef09d46c7b874:36f4976dbffbf2a83b7979c3107f0fd1 --key e8b10eb875774a1f81c04c77fd56e11b:581430985ae5bda759c62b4fa198139a --use-shaka-packager -M format=mkv

[Bbz]

Seems using "-M format=mkv:muxer=mkvmerge" did the trick
Thank you