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[Utility & Helpers](/categories/utility) 4. / 5. projektgopher/laravel-ffmpeg-tween Abandoned → [projektgopher/laravel-ffmpeg-tools](/?search=projektgopher%2Flaravel-ffmpeg-tools)Library[Utility & Helpers](/categories/utility) projektgopher/laravel-ffmpeg-tween ================================== Generates strings for use in ffmpeg commands to tween between values with easings. v0.8.1(4mo ago)523762[1 issues](https://github.com/ProjektGopher/laravel-ffmpeg-tools/issues)MITPHPPHP ^8.1CI passing Since Mar 20Pushed 4mo ago2 watchersCompare [ Source](https://github.com/ProjektGopher/laravel-ffmpeg-tools)[ Packagist](https://packagist.org/packages/projektgopher/laravel-ffmpeg-tween)[ Docs](https://github.com/projektgopher/laravel-ffmpeg-tools)[ RSS](/packages/projektgopher-laravel-ffmpeg-tween/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (10)Dependencies (12)Versions (13)Used By (0) Tools and utilities to help generate complex strings for FFMpeg in Laravel. =========================================================================== [](#tools-and-utilities-to-help-generate-complex-strings-for-ffmpeg-in-laravel) [![Latest Version on Packagist](https://camo.githubusercontent.com/a14425e711dfc0581b9ac378ec09fc3f2443d3e959193f6973815f4c85679de5/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f70726f6a656b74676f706865722f6c61726176656c2d66666d7065672d746f6f6c732e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/projektgopher/laravel-ffmpeg-tools)[![GitHub Tests Action Status](https://camo.githubusercontent.com/9accaaa2ba3e54b5b10e5cad6af259a71daed52c523cefe95987188c479672ca/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f70726f6a656b74676f706865722f6c61726176656c2d66666d7065672d746f6f6c732f72756e2d74657374732e796d6c3f6272616e63683d6d61696e266c6162656c3d7465737473267374796c653d666c61742d737175617265)](https://github.com/projektgopher/laravel-ffmpeg-tools/actions?query=workflow%3Arun-tests+branch%3Amain)[![GitHub Code Style Action Status](https://camo.githubusercontent.com/f329054fbe7c795969536bf68530849243445a6d91cf2070049de45a72096ab8/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f70726f6a656b74676f706865722f6c61726176656c2d66666d7065672d746f6f6c732f7068707374616e2e796d6c3f6272616e63683d6d61696e266c6162656c3d636f64652532307374796c65267374796c653d666c61742d737175617265)](https://github.com/projektgopher/laravel-ffmpeg-tools/actions?query=workflow%3A%22phpstan%22+branch%3Amain)[![Total Downloads](https://camo.githubusercontent.com/cd58cd257d6898617879163553c5ac0aedbdf449eaea40d8bfb8871b64056e08/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f70726f6a656b74676f706865722f6c61726176656c2d66666d7065672d746f6f6c732e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/projektgopher/laravel-ffmpeg-tools) FFMpeg can be opaque in its commands. Take the following example: ``` if(lt(t\,5)\,((w*7/8)-text_w-200)\,if(gt(t\,5+2)\,((w*7/8)-text_w)\,((w*7/8)-text_w-200)+((((w*7/8)-text_w)-((w*7/8)-text_w-200))(if(eq(((t-5)/2)\,0)\,0\,if(eq(((t-5)/2)\,1)\,1\,pow(2\,-10((t-5)/2))*sin((((t-5)/2)*10-0.75)*2.0943951023932)+1)))))) ``` This **completely bonkers** string will calculate *just* the `x` position of a text element. It'll wait 5 seconds, animate the element from 200px left of its final position over 2 seconds with an easing of `EaseOutElastic`. How would you approach changing this to an easing of `EaseOutBounce`? Not gonna happen. This package allows you to build these string in a fluent way that's easily maintainable in a way that feels familiar to php and Laravel devs. The following example will output the exact same string as above, but imagine how much easier it'll be to change: ``` $finalXpos = '(w*7/8)-text_w'; $x = (new Tween()) ->from("{$finalXpos}-200") ->to($finalXpos) ->delay(Timing::seconds(5)) ->duration(Timing::seconds(2)) ->ease(Ease::OutElastic); ``` The API is modelled after [The GreenSock Animation Platform (GSAP)](https://greensock.com/get-started/#whatIsGSAP)and all the math for the easings is ported from [Easings.net](https://easings.net). The stringification of these math strings is ported from [This Gitlab repo](https://gitlab.com/dak425/easing/-/blob/master/ffmpeg/ffmpeg.go) Installation ------------ [](#installation) You can install the package via composer: ``` composer require projektgopher/laravel-ffmpeg-tools ``` Usage ----- [](#usage) - [Easing](docs/Easing.md) - [Expressions](docs/Expressions.md) - [Filters](docs/Filters.md) - [Filter Graphs](docs/FilterGraphs.md) - [Timelines and Keyframes](docs/Timelines.md) - [Tweening](docs/Tweening.md) ### Using outside of a Laravel application [](#using-outside-of-a-laravel-application) For now this package can only be used within a Laravel app, but there are plans to extract the core functionality into a separate package that can be used without being bound to the framework. Testing ------- [](#testing) - [Instructions](docs/Testing.md) Changelog --------- [](#changelog) Please see [RELEASES](releases) for more information on what has changed recently. Contributing ------------ [](#contributing) Please see [CONTRIBUTING](CONTRIBUTING.md) for details. Security Vulnerabilities ------------------------ [](#security-vulnerabilities) Please review [our security policy](../../security/policy) on how to report security vulnerabilities. Credits ------- [](#credits) A **big** "Thank You" to [EXACTsports](https://github.com/EXACTsports) for supporting the development of this package. - [Len Woodward](https://github.com/ProjektGopher) - [All Contributors](../../contributors) License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE.md) for more information. ### Health Score 42 — FairBetter than 90% of packages Maintenance74 Regular maintenance activity Popularity24 Limited adoption so far Community11 Small or concentrated contributor base Maturity50 Maturing project, gaining track record Bus Factor1 Top contributor holds 96.6% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~100 days Recently: every ~245 days Total 11 Last Release 142d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/63312522f1920cf5b3c34ea474511a484162b36166a33ae4b9fde6c65ab2c2fc?d=identicon)[ProjektGopher](/maintainers/ProjektGopher) --- Top Contributors [![ProjektGopher](https://avatars.githubusercontent.com/u/1688608?v=4)](https://github.com/ProjektGopher "ProjektGopher (28 commits)")[![edgrosvenor](https://avatars.githubusercontent.com/u/1053395?v=4)](https://github.com/edgrosvenor "edgrosvenor (1 commits)") --- Tags ffmpegffmpeg-wrapperlaravellaravel-packagephpphp81tweentweeninglaravelProjektGopherlaravel-ffmpeg-tools ### Code Quality TestsPest Static AnalysisPHPStan Code StyleLaravel Pint ### Embed Badge ![Health badge](/badges/projektgopher-laravel-ffmpeg-tween/health.svg) ``` [![Health](https://phpackages.com/badges/projektgopher-laravel-ffmpeg-tween/health.svg)](https://phpackages.com/packages/projektgopher-laravel-ffmpeg-tween) ``` ### Alternatives [spatie/laravel-data Create unified resources and data transfer objects 1.7k28.9M627](/packages/spatie-laravel-data)[spatie/laravel-livewire-wizard Build wizards using Livewire 4061.0M4](/packages/spatie-laravel-livewire-wizard)[hirethunk/verbs An event sourcing package that feels nice. 513162.9k6](/packages/hirethunk-verbs)[worksome/exchange Check Exchange Rates for any currency in Laravel. 123544.7k](/packages/worksome-exchange)[projektgopher/laravel-ffmpeg-tools Generates strings for use in ffmpeg commands to tween between values with easings. 5424.6k](/packages/projektgopher-laravel-ffmpeg-tools)[ralphjsmit/livewire-urls Get the previous and current url in Livewire. 82270.3k4](/packages/ralphjsmit-livewire-urls) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)