[FFmpeg-user] MPEG-4/WAV container for quick A/V sync tweaking

[Olivier Guilyardi]

Hello list,

Which container formats support an MPEG-4 video with a WAV audio stream? I'm
looking for a format which is supported by most players.

Is there a such format which would allow to adjust the A/V sync offset very
quickly, by modifying a field in the header, without the need to copy or
transcode the whole file?

TIA

--
  Olivier