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https://github.com/ecmendenhall/wgif
A command line tool for creating animated GIFs from YouTube.
https://github.com/ecmendenhall/wgif
Last synced: 12 days ago
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A command line tool for creating animated GIFs from YouTube.
- Host: GitHub
- URL: https://github.com/ecmendenhall/wgif
- Owner: ecmendenhall
- License: mit
- Created: 2013-11-17T21:55:19.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2018-06-29T21:39:32.000Z (over 6 years ago)
- Last Synced: 2024-10-11T14:16:50.516Z (about 1 month ago)
- Language: Ruby
- Homepage: https://rubygems.org/gems/wgif
- Size: 491 KB
- Stars: 235
- Watchers: 4
- Forks: 9
- Open Issues: 9
-
Metadata Files:
- Readme: README.md
- License: LICENSE.txt
Awesome Lists containing this project
README
# WGif
[](https://travis-ci.org/ecmendenhall/wgif)
[](https://codeclimate.com/github/ecmendenhall/wgif)
WGif is a command line tool for creating animated GIFs from YouTube videos.
> Other tools can make gifs, but no other tool can make high quality gifs easily like wgif can
> you can use that quote on your readme
— [Kevin Liddle](https://github.com/KevinLiddle), Software Craftsman
##TL;DR
```
Usage: wgif [YouTube URL] [output file] [options]
-f, --frames N Number of frames in the final gif. (Default 20)
-s, --start HH:MM:SS Start creating gif from input video at this timestamp. (Default 00:00:00)
-d, --duration seconds Number of seconds of input video to capture. (Default 1)
-w, --width pixels Width of the gif in pixels. (Default 480px)
-u, --upload Upload finished gif to Imgur
-p, --preview Preview finished gif with Quick Look
-i, --info Displays info about finished gif (currently just file size)
-h, --help Print help information.
Example:
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif -s 00:03:30 -d 2 -w 400 -i --upload
```
## Installation (Mac OS X)
**Update 2014/04/23:** One of WGif's dependencies requires ImageMagick to compile. Before installing, make sure you:
```sh
$ brew install imagemagick
```
using [Homebrew](http://brew.sh/), or install it with your favorite package manager.
Then, to install from Rubygems:
```sh
$ gem install wgif
```
To install from source, run
```sh
$ gem build wgif.gemspec
```
and
```sh
$ gem install wgif-0.3.0.gem
```
to install the executable.
WGif uses FFmpeg for video transcoding and ImageMagick to optimize GIFs.
To install dependencies with [Homebrew](http://brew.sh/), just run
```sh
$ wgif install
```
## Making a GIF
WGif expects two arguments: a YouTube video URL and a name for the GIF it creates. So,
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif
```
Is enough to create a GIF of [Bjork explaining her television](https://www.youtube.com/watch?v=1A78yTvIY1k). Without any extra parameters, WGif starts at
the beginning of the video, and creates a 20-frame, 480px GIF of the first second. Since GIFs are more
art than science, you'll probably want to tweak the size, duration, and number of frames.
Start by isolating the section of the video you'd like to GIF. Bjork starts her advice about dishonest
Icelandic poets around 3 minutes 30 seconds, and it lasts about two seconds. Pass the start timestamp with
`-s` or `--start` and the duration with `-d` or `--duration`:
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif --start 00:03:30 -d 2
```
A good start, but the GIF is way too big: around 5.6 megabytes. We can pass `-f` or `--frames` to specify the
total number of frames in the finished GIF. This defaults to 20, so let's drop a few to reduce the file size:
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif --start 00:03:30 -d 2 -f 18
```
To preview the output in a Quick Look window, add the `--preview` flag:
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif --start 00:03:30 -d 2 -f 18 --preview
```
You'll see a preview pop up in a Quick Look window like this one:
Dropping frames shrunk the file to 2.2 megabytes, but it's still not small enough to post on my Sugarcubes fan-Tumblr.
Let's scale it down a little with the `-w` or `--width` flag:
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif --start 00:03:30 -d 2 -f 18 --width 350
```
And finally, now that everything's completed, let's add the `--upload` flag to automatically post it to Imgur:
```sh
$ wgif https://www.youtube.com/watch?v=1A78yTvIY1k bjork.gif --start 00:03:30 -d 2 -f 18 --width 350 --upload
Finished. GIF uploaded to Imgur at http://i.imgur.com/iA28DuR.gif
```
And here it is:
### "You shouldn't let poets lie to you."
## Changes
- v0.5.4, 2015/7/26: Add `--version` flag. Upgrade viddl-rb and rmagick.
- v0.5.3, 2015/7/26: Fix sort order of globbed frames. ([Issue #19](https://github.com/ecmendenhall/wgif/issues/19))
- v0.5.2, 2015/1/24: Use `/usr/bin/env ruby` in binary.
- v0.5.1, 2014/8/15: Lock down dependency versions.
- v0.5.0, 2014/8/15: Add support for sub-second timestamps in `--start` and `--duration` flags ([Issue #13](https://github.com/ecmendenhall/wgif/issues/13)).
- v0.4.0, 2014/5/30: Show file size with `--info` flag. (Thanks, [justalisteningman](https://github.com/justalisteningman)!)
- v0.3.1, 2014/5/10: Fixes frame order for gifs with more than 100 frames. ([Issue #14](https://github.com/ecmendenhall/wgif/issues/14))
- v0.3.0, 2014/4/20: Add Quick Look preview with `--preview` flag.
- v0.2.0, 2014/4/11: Add automatic upload to Imgur with `--upload` flag.
## Contributors
Thanks to [arlandism](https://github.com/arlandism) and [ellie007](https://github.com/ellie007) for pairing on Imgur uploads.
Thanks to [justalisteningman](https://github.com/justalisteningman) for adding file size info.
Thanks to [aparrish](https://github.com/aparrish) for diagnosing an Ubuntu frame ordering bug.
## Contributions
Are welcome via pull request.
## License
This project is MIT licensed. See [LICENSE.txt](https://github.com/ecmendenhall/wgif/blob/master/LICENSE.txt) for details.