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=back

=head2 Other options

=over

=item B<--dry-run>, B<-n>

Run in simulation mode (also via DRY_RUN=1).

=item B<--help>, B<-h>

Display help message and exit.

=item B<--version>, B<-v>

Display program's version and exit.

=back

=head1 COMPLETION

This script has shell tab completion capability with support for several
shells.

=head2 bash

To activate bash completion for this script, put:

 complete -C vcut vcut

in your bash startup (e.g. F<~/.bashrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is recommended, however, that you install modules using L<cpanm-shcompgen>
which can activate shell completion for scripts immediately.

=head2 tcsh

To activate tcsh completion for this script, put:

 complete vcut 'p/*/`vcut`/'

in your tcsh startup (e.g. F<~/.tcshrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is also recommended to install L<shcompgen> (see above).

=head2 other shells

For fish and zsh, install L<shcompgen> as described above.

=head1 EXAMPLES

=head2 Specify start only, the result is 100s.cut_40_to_100.mp4

 % vcut 100s.mp4 -s 40s

=head2 Specify duration only (using percentage) of two files, the results are 100s.cut_0_to_30.mp4 & 50s.cut_0_to_15.mp4

 % vcut 100s.mp4 50s.mp4 -d 30%

=head2 Specify end only (using h:m:s notation), the result is 100s.cut_0_to_63.mp4

 % vcut 100s.mp4 -e 00:01:03

=head2 Specify start & end only (using h:m:s notation), the result is 100s.cut_50_to_63.mp4

 % vcut 100s.mp4 -s 00:00:50 -e 00:01:03

=head2 Specify start & duration only (using seconds), the result is 100s.cut_50_to_63.mp4

 % vcut 100s.mp4 -s 50 -d 13

=head2 Specify end & duration only (using human & ISO 8601 notation), the result is 100s.cut_50_to_63.mp4

 % vcut 100s.mp4 -e PT63S -d 13s

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-FfmpegUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-FfmpegUtils>.

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 CONTRIBUTING


To contribute, you can send patches by email/via RT, or send pull requests on
GitHub.

Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2025 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-FfmpegUtils>