AviSynth

AviSynth

AviSynth download for free to PC or mobile

AviSynth is a powerful script-based video editing tool, widely recognized for its versatility and effectiveness in post-production. Ideal for both editing and converting videos, AviSynth integrates seamlessly with any application supporting AVI files. It functions as a frame server, efficiently passing individual frames to other programs. The software boasts a comprehensive library of features, including resizing, cropping, adding borders, and decoding, making it an indispensable tool for video editors. Whether you're a professional or a hobbyist, AviSynth offers the robust capabilities needed to enhance your video projects.

05 Jun 2024
Title AviSynth
Size 3.3 MB
Price free of charge
Category Applications
Developer N/A
System Windows
3.3 MB
4
798 reviews
2331
downloads
The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard. Equivalent to E (low end) and EC (which is no longer used). 435 titles were rated PEGI 3 in 2020.
PEGI Rating

AviSynth Features

AviSynth is a powerful video editing tool that allows users to create professional-grade videos with ease. Its main features include a wide range of filters and effects, support for multiple video formats, and the ability to script custom editing processes. With AviSynth, users can effortlessly enhance their videos with color correction, noise reduction, and more. Whether you're a beginner or a seasoned editor, AviSynth is the perfect tool to take your videos to the next level.

Video Editing

Edit videos with various filters, effects, and transitions to enhance the visual quality.

Audio Processing

Process audio tracks by adjusting volume, adding effects, and syncing with video clips.

Scripting Support

Utilize scripting language to automate tasks, create custom filters, and enhance functionality.

Batch Processing

Process multiple files simultaneously to save time and improve efficiency in editing tasks.

Color Correction

Adjust colors, tones, and hues to correct and enhance the overall color balance of videos.

Plugin Support

Extend functionality by adding plugins for additional features and effects in editing projects.

AviSynth overview

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    Приложение позволяет загружать и использовать различные плагины для обработки видео, такие как asharp, atc, autocrop и другие. Вы можете задавать параметры, включая частоту кадров, разрешение, соотношение сторон и интерлейсинг. Приложение поддерживает фильтры для улучшения качества видео, такие как Convolution3D, TemporalSoften и Blockbuster. Легко добавляйте аудио и конвертируйте видео в нужный формат.

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    Приложение для обработки видео предлагает удобную настройку компонентов при установке. Выберите тип установки: стандартный или пользовательский. Включите документацию и ассоциацию файлов AVS с Notepad или Media Player 6.4. Требуемое место на диске всего 2.7MB. Приложение обеспечивает высокое качество и гибкость в работе с видеофайлами, что делает его идеальным выбором для профессионалов и любителей.

AviSynth

How to download and Install AviSynth on Windows Desktop

download

Click on the Download button to start downloading AviSynth for Windows

open

Open the .exe installation file in the Downloads folder and double click it

props

Follow the instructions in the pop-up window to install AviSynth on Windows Desktop

run

Now you can open and run AviSynth on Windows Desktop

AviSynth reviews

Update: 21 Jul 2025

AviSynth is an absolute game-changer! I've been using it for all my video edits and wow, the quality is phenomenal! It's powerful yet so flexible! I can't believe I didn’t start using this earlier. If you're into video editing, download it now, trust me on this!

I really like AviSynth for its workflow! The scripting is powerful, once you learn it, everything becomes easier. The variety of filters available is awesome. I only wish there were more built-in examples for beginners, but overall, it’s great!

Just wow! AviSynth is a must-have for anyone who loves editing videos. The possibilities are pretty much endless. I get so excited every time I use it. The community support is great too! If you're hesitant, just jump in; you won't regret it!

AviSynth has been a fantastic tool for my video projects! I really enjoyed the custom scripts that let me adjust colors and filters. It has a bit of a learning curve, but I'm totally satisfied with what I've made so far. Great job!

I'm torn about AviSynth! The edits I’ve done have turned out stellar, but I find the interface a bit clunky. It feels like there’s a lot of potential, but I often feel lost trying to unlock it. I'm hopeful it'll improve with more practice.

AviSynth is a life-saver! I'm totally new to video editing, but this app made everything feel so intuitive. Being able to script my edits is a huge plus! I feel like I can bring my ideas to life now! Don't think, just download!

This app is really good! I found it incredibly helpful for applying various video adjustments. There’s a lot to learn, but I appreciate the online resources that help you along. I’m satisfied for the most part, but it could be more user-friendly.

OMG, AviSynth is the best thing ever! I'm totally blown away by how easy it is to create fantastic effects. The scripting is a bit tricky at first, but once you get the hang of it, it's like magic! I feel like a pro! Seriously, this app rocks!

AviSynth blew my mind! I dived into video editing on a whim, and this software made me feel like a pro instantly. It's a bit of a learning curve, but man, once you get it, the results are spectacular. Can't stop smiling at my latest project!

So, AviSynth is neat, but honestly, I felt overwhelmed by its features. The ones I used worked well and resulted in good edits, but getting to that point was a little stressful. There’s a lot here, and I still can’t fully grasp it all.

I'm seriously in love with AviSynth! The customizability is insane! It's like having a Swiss Army knife for video editing. I’ve created some cool filters that I never thought I could. Thank you for this amazing tool! If you haven’t tried it yet, do it now!

AviSynth is a real gem, but let’s be honest, it’s tricky to master. The options are great and the output quality is brilliant. However, I ran into some bugs that made it a bit frustrating at times. Still, I'm glad I gave it a shot.