Alternatives

The Best Theatre Alternatives in 2026

24 alternatives2 free · 23 open source

Looking for something like Theatre? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 23 are open source.

About Theatregithub.com/theatre-js/theatre
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Motion design for the web is supported by Theatre, an editor for creating animations.

PricingNot confirmed
Platforms—

Top picks at a glance

Quick comparison

#AlternativePricingOpen sourcePlatforms
1FFmpeg-Builds —YesLinux, Windows
2Av1an —YesLinux, macOS, Windows
3MP4Recover —YesLinux, macOS, Windows
4Tixl —YesWindows
5avatarify-python —Not statedAndroid, iOS, Linux
6FragM —YesLinux, Windows
7Gyroflow —YesWindows, macOS, Linux
8T3 —YesWindows
9Friction —YesLinux, macOS, Windows
10Smoothie —Yes—
24 shown

All Theatre alternatives

1

FFmpeg-Builds

github.com/BtbN/FFmpeg-BuildsOpen source
Also covers docker, open source, and video editing · same kind of open-source project

FFmpeg Static Auto-Builds provides Windows and Linux builds of FFmpeg, with target platform and runtime requirements listed in its repository.

2

Av1an

github.com/rust-av/Av1anOpen source
Also covers docker, open source, and video editing · same kind of open-source project

Av1an provides parallel command-line encoding for AV1, VP9, HEVC, and H.264, with quality targets and VMAF plotting features.

3

MP4Recover

github.com/ActiveTK/MP4RecoverOpen source
Also covers docker, open source, and video editing · same kind of open-source project

For broken MP4 files, MP4Recover provides a web recovery tool using FFmpeg, MP4Box, and other utilities.

4

Tixl

github.com/tixl3d/tixlOpen source
Also covers open source and video editing · same kind of open-source project

TiXL creates real-time motion graphics, with its repository describing open-source software for motion design.

5

avatarify-python

github.com/alievk/avatarify-python
Also covers docker and video editing · same kind of open-source project

Avatarify creates photorealistic avatars for video-conferencing apps such as Zoom and Skype, with a desktop edition also linked.

6

FragM

github.com/3Dickulus/FragMOpen source
Also covers open source and video editing · same kind of open-source project

Explore FragM, a project derived from Fragmentarium for creating and viewing graphics.

8

T3

github.com/tooll3/t3Open source
Also covers open source and video editing · same kind of open-source project

Real-time motion graphics can be created using TiXL, an open-source software project.

9

Friction

github.com/friction2d/frictionOpen source
Also covers open source and video editing · same kind of open-source project

Create motion graphics with Friction, a graphics application for animated visual content.

10

Smoothie

github.com/couleur-tweak-tips/smoothie-rsOpen source
Also covers open source and video editing · same kind of open-source project

Add configurable motion blur to video clips with Smoothie, a rewrite of the smoothie-rs video effect.

11

blur

github.com/f0e/blurOpen source
Also covers open source and video editing · same kind of open-source project

The blur project adds motion blur to videos, with its source code hosted on GitHub.

12

Poxil

github.com/F4tal1t/PoxilOpen source
Also covers open source and video editing · same kind of open-source project

Create pixel graphics and sprite animations in Poxil, a desktop-focused web editor.

13

Freecut

github.com/walterlow/freecutOpen source
Also covers open source and video editing · same kind of open-source project

FreeCut edits video in a browser with multi-track editing, keyframe animations, real-time preview, and export options.

18

Kdenlive

github.com/KDE/kdenliveFreeOpen source
Also covers open source and video editing · same kind of open-source project · free

Kdenlive's source repository contains a free, open-source video editor with multitrack editing, effects and transitions. The app is available for Linux, Windows and macOS.

19

Omniclip

github.com/omni-media/omniclipOpen source
Also covers open source and video editing · same kind of open-source project

Omniclip offers an open-source web video editor, with its next version currently in development.

20

FFmpeg Libav

github.com/leandromoreira/ffmpeg-libav-tutorialOpen source
Also covers open source and video editing · same kind of open-source project

This tutorial explains FFmpeg libav and media workflows including codecs, transmuxing, and transcoding, with several translations available.

21

Ffmpeg Web

github.com/Dinoosauro/ffmpeg-webOpen source
Also covers open source and video editing · same kind of open-source project

ffmpeg-web provides web and desktop interfaces for converting video, audio, and images with FFmpeg or ffmpeg.wasm.

22

Ffmpeg.wasm

github.com/ffmpegwasm/ffmpeg.wasmOpen source
Also covers open source and video editing · same kind of open-source project

ffmpeg.wasm runs FFmpeg inside browsers through WebAssembly and JavaScript for video and audio recording, conversion, and streaming.

No alternatives match this filter.

Alternatives to similar tools

All alternatives
What is the best alternative to Theatre?
Based on features, tags and platforms, the closest alternatives to Theatre are FFmpeg-Builds, Av1an, and MP4Recover.
Is there a free alternative to Theatre?
Yes. Kdenlive and TheAnimeScripter are free or offer a free plan.
Are there open-source alternatives to Theatre?
Yes: FFmpeg-Builds, Av1an, MP4Recover, and Tixl.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative