[FFmpeg-user] triming an audio wavfile

[pink panther]

I  notice the extra space also. I removed it after sending the email to
you. That didn't work either.
The file extension is the same because I am not changing the type. I am
just trying to change the length of the music audio to 1 minute

On Mon, May 24, 2021 at 9:21 PM llee040 at sbcglobal.net <llee040 at sbcglobal.net>
wrote:

> On May 24, 2021, at 7:55 PM, pink panther <pantherlong at gmail.com> wrote:
> >
> > I got the error shown to the bottom of the page. Strange, because the
> file
> > is in the ffmpeg directory
> >
> > C:\ffmpeg>ffmpeg -i 'Mohg729.wav ' -ss 00:00:00.00 -t 00:01:00.00 -c:a
> copy
> > ‘Mohg729a.wav '
> > ffmpeg version N-101626-gc5341d415c Copyright (c) 2000-2021 the FFmpeg
> > developers
> >  built with gcc 9.3-win32 (GCC) 20200320
> >  configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static
> > --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64
> > --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug
> > --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib
> > --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp
> > --enable-lzma --enable-fontconfig --enable-opencl --enable-libvmaf
> > --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom
> > --enable-avisynth --enable-libdav1d --enable-libdavs2 --enable-ffnvcodec
> > --enable-cuda-llvm --disable-libglslang --enable-libgme --enable-libass
> > --enable-libbluray --enable-libmp3lame --enable-libopus
> --enable-libtheora
> > --enable-libvpx --enable-libwebp --enable-lv2 --enable-libmfx
> > --enable-libopencore-amrnb --enable-libopencore-amrwb
> --enable-libopenjpeg
> > --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2
> > --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame
> > --enable-libuavs3d --enable-libvidstab --enable-libx264 --enable-libx265
> > --enable-libxavs2 --enable-libxvid --enable-libzimg
> > --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags=
> > --extra-ldflags=-pthread --extra-libs=-lgomp
> >  libavutil      56. 69.100 / 56. 69.100
> >  libavcodec     58.133.100 / 58.133.100
> >  libavformat    58. 75.100 / 58. 75.100
> >  libavdevice    58. 12.100 / 58. 12.100
> >  libavfilter     7.109.100 /  7.109.100
> >  libswscale      5.  8.100 /  5.  8.100
> >  libswresample   3.  8.100 /  3.  8.100
> >  libpostproc    55.  8.100 / 55.  8.100
> > *'Mohg729.wav: No such file or directory*
> >
>
>
> I notice that there’s a space between the end of the file name and the
> final single quote in the file specification of your example. That could
> result in such an error. Also, the ffmpeg executable uses that file name
> extension (“.wav”), so I would suggest that you not use the space at the
> end of the output file specification, either.
>
> Laine
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