How to mux raw video, audio and time codes to flv?

[Selur]

I know I can use FLV Extract to extract the raw video and audio streams and the time codes, but what tool can I use to remux audio, video and time codes back to flv?
(I'm aware that I could remux them to mkv or mp4)

[Guest]

I think ffmpeg can do it.

[Selur]

Thanks, but how to feed the time codes to ffmpeg?
(I know how to feed it with the raw audio and video, but I haven't seen any info on how time codes should be fed to ffmpeg.)

[feisty2]

first use "tc2mp4" to mux them to a vfr mp4 file,then remux it to flv with ffmpeg and ffmpeg will automatically copy timecodes from mp4 file

[Selur]

Thanks for the help. (will use mp4fpsmod instead of tc2mp4)
Okay, so there is no tool to do the muxing directly?