Freedom251 › 2D Game Animation Software
Phluxel
What Phluxel is
Phluxel is a Windows app for adding animated effects to pixel art and exporting seamless loops. It creates effects such as rain, fire, snow, water, wind, and glow using rules. Its Phlux language describes how cells change in relation to neighbors, using math, conditions, and scatter; the editor includes a cheat sheet, autocomplete, and live preview. Global rules compile to GPU shaders for real-time playback, while per-cell logic can run through a CPU interpreter. Phluxel imports PNG, JPG, BMP, animated GIF, and WebP files, with smart downscaling and palette lock. Export options include GIF, PNG sequences, APNG, MP4, sprite sheets, and palette-locked exports. It includes 90 starter scenes across eight groups and 128 rule templates, and the maker says users can begin without coding. Free is for personal, non-commercial use, with watermarked exports and limits of a 128×128 grid, 1024px, and 300 frames. Pro costs 19.99 USD once and grants commercial use, removes the watermark and those limits, and includes a personal single-user license for up to two devices.
Who it suits
Phluxel suits pixel-art creators who want to add animated effects, including people starting from a scene or rule template rather than coding. Free is for personal, non-commercial projects; Pro is for users who need commercial use.
What it does well
- Imports PNG, JPG, BMP, GIF, and WebP
- Exports GIF, PNG sequences, APNG, MP4, and sprite sheets
- Includes 90 starter scenes and 128 rule templates
- Pro supports commercial use
- Projects, fields, and exports stay on the user's machine
What to know first
- Windows only
- Free exports are watermarked
- Free edition limits grid, resolution, and frames
- Pro costs 19.99 USD once
Limits
Free costs nothing and allows personal, non-commercial use. It watermarks exports and limits them to a 128×128 grid, 1024px and 300 frames. Pro costs 19.99 USD once and removes the watermark and grid, resolution and frame limits.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | Forever free · no account · Watermarked · up to 128×128 · 1024px / 300 frames · personal, non-commercial use | Free |
| Pro | One-time purchase · No watermark · unlimited grid size, resolution and frames · MP4 and APNG export · commercial use · personal single-user license for up to 2 devices | $19.99, paid once |
As phluxel.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Visit https://phluxel.com/.
- Choose Free to start without an account, or buy Pro for 19.99 USD once.
- Install on a supported 64-bit Windows system meeting the minimum requirements.
- Import an image or choose a starter scene or rule template.
- Apply or edit rules in the editor, then preview the animation.
- Export in a supported format.
Verdict
Phluxel offers rule-based pixel-art effects, multiple export formats, and starter materials for getting started without coding. The free edition is limited to personal, non-commercial work, while commercial use requires Pro.
Questions
Does Phluxel have a free plan?
Yes. Free costs nothing, requires no account and is for personal, non-commercial work.
How much does Pro cost?
Pro costs 19.99 USD once. It includes commercial use and a personal single-user license for up to two devices.
Which platforms does Phluxel support?
It supports 64-bit Windows 10 version 1809 or later and Windows 11.
What file types can it import and export?
It imports PNG, JPG, BMP, animated GIF and WebP. Export formats include GIF, PNG sequences, APNG, MP4, sprite sheets and palette-locked exports.
What does Free limit?
Free exports are watermarked and limited to a 128×128 grid, 1024px and 300 frames. MP4 and APNG export are included with Pro.
What does the maker say about privacy?
The maker says projects, fields and exports stay on the user's machine, with no behavioral analytics or ad tracking. The app checks for updates and sends an anonymous usage heartbeat.
Facts from Phluxel's own pages
- Exports
- Export formats include GIF, PNG sequence, APNG, MP4, sprite sheets and palette-locked exports. · phluxel.com, 8 Oct 2026
- Free edition limits
- Free exports are watermarked and limited to a 128×128 grid, 1024px and 300 frames. · phluxel.com, 8 Oct 2026
- Image import
- The app imports PNG, JPG, BMP, animated GIF and WebP, with smart downscaling and palette lock. · phluxel.com, 8 Oct 2026
- License and ownership
- Users own what they create; Free is for personal, non-commercial work, while Pro grants commercial use. · phluxel.com, 8 Oct 2026
- Platform
- Phluxel supports Windows 10 version 1809 or later and Windows 11, 64-bit. · phluxel.com, 8 Oct 2026
- Privacy
- The maker says projects, fields and exports stay on the user's machine and that the app has no behavioral analytics or ad tracking; it checks for updates and sends an anonymous usage heartbeat. · phluxel.com, 8 Oct 2026
- Purpose
- Phluxel adds animated effects such as rain, fire, snow, water, wind and glow to pixel art using rules, then exports seamless loops. · phluxel.com, 8 Oct 2026
- Rule language
- The Phlux language describes how a cell changes based on its neighbors, with math, conditions and scatter, and the editor includes a cheat sheet, autocomplete and live preview. · phluxel.com, 8 Oct 2026
- Simulation engine
- Global rules compile to GPU shaders for real-time playback, while per-cell logic can run on a CPU interpreter automatically. · phluxel.com, 8 Oct 2026
- Starters and templates
- The app includes 90 one-click starter scenes across 8 groups and 128 rule templates. · phluxel.com, 8 Oct 2026
- Support
- The product offers priority support with Pro, and team quote inquiries are usually answered within one business day. · phluxel.com, 8 Oct 2026
- System requirements
- Minimum requirements are a 64-bit dual-core CPU, OpenGL 3.3 GPU, 4 GB RAM and about 300 MB of disk space. · phluxel.com, 8 Oct 2026
- Who it is for
- The maker says users can start without coding by choosing a starter scene or rule template, and describes making a shareable GIF in about five minutes. · phluxel.com, 8 Oct 2026
Where Phluxel stands on Freedom251
- 2D Game Animation Software#9 of 25