How to convert .264 file to avi\wav using python - python-2.7

Am trying to convert .264 files to mp4 or avi or wav format.
I have tried ffmpeg but no luck.
I am using python 2.7 on windows 7.
Please help!!

If you have a .264 file I would suggest to wrap it in a mp4 container (no re-encode required that way).
Try the following:
ffmpeg -i INPUT.h264 -c:v copy OUTPUT.mp4
Moreover, .264 contains video only so there's no way you're gonna convert it to WAV which contains audio only.

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It seems like you don't have ffmpeg, which is listed in the dependencies section of the Pydub GitHub. However, it is only required if you wish to load or save non-WAV files.
This message is just a warning, if you're using Pydub solely for WAV files, it is safe to simply ignore it.

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I'm currently working on converting h.264 elementary stream (file with postfiix .264) to transport stream (file with postfix .ts). I have finished the conversion successfully using ffmpeg command line "ffmpeg -i in.264 -an -vcodec copy -f mpegts out.ts".
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