I have a MP4 File which has not been finalized at the end so there is no header. The file contains 3 streams: 2 video streams and 1 audio stream.
I tried several tools to repair the header but the best I get is a video where the 2 video streams alternate after about 2 seconds (2 seconds first video, then 2 seconds second video, 2 seconds first video and so on). I also have a working reference file but the header is still not correctly repaired with those tools.
Here are the tools I tested:
- Some freeware like Yodot MOV Repair
- Yamb (file could not be loaded)
- recover_mp4 / recover_mp4_to_h264 (the two video streams will be extracted as one video stream)
I don't think it was from a GoPro. It was from a Race Keeper System with one front facing camera and a second one filming the people in the car seats. So there are 2 different streams with HD quality. I don't even need both streams, one of them would be enough if that helps.
Maybe it is still possible with one of that tools but I could not figure it out.
I would really appreciate some help.