[FFmpeg-user] frame rate conversion

[Daniel Senderowicz]

So how should I do that with MEncoder?

Thanks

On Sat, Nov 24, 2018 at 2:39 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:

> 2018-11-24 20:06 GMT+01:00, Daniel Senderowicz <
> daniel.senderowicz at gmail.com>:
> > I just purchased a film scanner for my very old 8mm and super8 movies.
> This
> > machine (Wolverine pro) generates a MP4 file at 20fps (only option). I
> > would like to convert these files to 30fps (29.97?) so I can burn DVDs.
>
> I believe the correct way to do this is "soft-telecine" which is
> not supported by FFmpeg but MEncoder.
>
> The alternative is to duplicate frames which will not look nice:
> $ ffmpeg -i input -target ntsc-dvd out.vob
> (This implies -r 30000/1001 iirc)
>
> Carl Eugen
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