Video track header missing in MP4 file

[MaNuHelp]

Hi there,
my first post here (sorry for my bad english)

Here is my problem :
I had a MP4 File (H264/AAC) of 4,37 GB
Using mp4Muxer I click on Delete Track... then stop the process mp4box.exe (of course, it was a mistake...)
The result is :
I still got a MP4 File of 4,37 GB but only AAC track is recognize (no more H264); i've tried different tools...

So, here is my question : HOW CAN I RESTORE (OR EXTRACT) THE H264 TRACK OF MY MP4 FILE ??

Thanks in davance for any help...
Regards

[minidv2dvd]

you could try avidemux. set video and audio to copy and type to mp4. maybe it can re-write it. most likely though you will need to re-make it from the original source.

[MaNuHelp]

Thanx for the advice but...

Avidemux : unable to open my MP4 file...

[Baldrick]

I guess it will be very very very tricky if the mp4 headers doesn't contain any video track information.

Tried open it in yamb and mp4muxer? DO they just show the audio track?

[MaNuHelp]

All tools I've tried, say : only 1 Audio AAC Track...

Avidemux
MP4Muxer
MP4Box
Yamb
TsMuxer

However, DATAS are still in the MP4 file....

[poisondeathray]

Try putting it into .mkv (mkvmergegui) , then extracting mkvextractgui

or try re-wrapping with ffmpeg (it might fix the header or corrupted part)

ffmpeg -i video.mp4 -vcodec copy -acodec copy output.mp4

It's might be too damaged to recover

[MaNuHelp]

Thanks for th try...

MKVMerge only sees the audio track : mp4a (ID2, type: audio)
and ffmpeg only find audio track...

same story... my video header seems to be lost... for good...

any other idea ?