PNGTuber Plus
PNGTuber Plus is a free desktop app for customizing 2D PNG VTuber avatars.
What PNGTuber Plus is
PNGTuber Plus is a free desktop app for customizing 2D PNG VTuber avatars. It aims to keep avatar creation approachable for beginners while offering ways to animate sprites. Users can add PNG images or sprite sheets, then set sprites to move with sine waves, attach to other sprites, trail behind movement, or bounce and jiggle. Individual sprites can appear or disappear based on speaking or blinking, and lip sync is supported. The background color can be changed for transparency or green-screen use in OBS. Avatars can be saved and shared. Builds are available for Windows, macOS, and Linux. The maker links to a public GitHub repository containing the source code and asks users to report bugs, issues, or suggestions through the itch.io community page. The software is free, and the developer accepts optional support payments. Steam lists minimum Windows 10 requirements of a 64-bit processor and operating system, 4 GB RAM, 2 GB graphics, and 100 MB storage.
Good
- Free to use, with optional support payments.
- Supports PNG images and animated sprite sheets.
- Sprites can react to speaking or blinking.
- Avatars can be saved and shared.
Watch out
- Steam lists Windows 10 minimum requirements.
- Minimum requirements include 4 GB RAM and 2 GB graphics.
Who it suits
PNGTuber Plus suits beginners and other users who want to customize and animate a 2D PNG VTuber avatar. It has builds for Windows, macOS, and Linux.
Verdict
PNGTuber Plus offers a free way to customize 2D avatars with sprite motion and speaking or blinking reactions. Check the listed Windows requirements if using the Steam version.
Plans and prices
From PNGTuber Plus's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free / name your own price | Free | PNG avatar customization · Sprite sheets · Speaking and blinking reactions · Windows, macOS, and Linux builds · The software is free; the developer accepts optional support payments. |
| Free | Free | Steam listing · Windows 10 system requirements |
| Name your own price | — | Windows, macOS and Linux downloads · PNGTuber Plus 1.4.5 builds · Name your own price |
The facts
Each one read from PNGTuber Plus's own pages, with the date it was checked.
What it does
- API and SDK availability
- The maker links source code and a tutorial, but the linked product page does not advertise a public API, SDK or hosted service.checked 15 Oct 2026
- Artwork replacement
- A sprite's image can be replaced without rebuilding the rest of the avatar.checked 15 Oct 2026
- Avatar sharing
- Avatar configurations can be saved and shared with other people.checked 15 Oct 2026
- Background
- The background color can be changed for transparency or green-screen use in OBS.checked 7 Oct 2026
- Bounce and jiggle
- Sprites can receive bounce and jiggle effects.checked 15 Oct 2026
- Developer technology
- The repository README says the project is a Godot 4.1.2 stable project and warns that the code is a slop project that may not work in future Godot versions.checked 15 Oct 2026
- Download files
- The itch.io download includes Windows, macOS and Linux ZIP archives plus a defaultAvatar.save file.checked 15 Oct 2026
- Drag physics
- The software supports positional and rotational drag behind movement.checked 15 Oct 2026
- Images and animation
- Users can add PNG images and use sprite sheets for animated sprites.checked 7 Oct 2026
- Independent feature summary
- The independent pngtuber.cc guide describes microphone reactions, blinking, physics, costumes, hotkeys, sprite sheets and OBS workflows.checked 15 Oct 2026
- Independent rating
- Steambase reports a Player Score of 83 out of 100 from 411 Steam reviews, classified as Very Positive, using data last updated 21 November 2025.checked 15 Oct 2026
- Intended users
- The maker describes the software as lightweight and easy to use, and says it is designed to remain approachable for beginners.checked 7 Oct 2026
- Itch rating
- The itch.io listing is rated 4.7 out of 5 stars from 229 total ratings.checked 15 Oct 2026
- License terms
- The repository license dedicates copyright to the public domain and permits copying, modification, compilation and commercial or non-commercial distribution without warranty.checked 15 Oct 2026
- Limit: abandonment concerns
- Multiple Steam reviewers in 2025 described the software as abandoned or abandonware and recommended PNGTuber Remix instead.checked 15 Oct 2026
- Limit: CPU and stability
- Steam reviewers reported optimization problems, high CPU use, freezes, crashes with OBS and physics settings resetting between launches.checked 15 Oct 2026
- Limit: microphone detection
- Another reviewer said microphone detection could trigger on incidental noises, fail to react, or crash the computer when changing devices.checked 15 Oct 2026
- Limit: microphone latency
- One reviewer reported a one-to-two-second delay between speaking and the avatar beginning to talk.checked 15 Oct 2026
- Limit: voice activity filtering
- A Steam reviewer wanted voice-activity noise reduction such as Silero because non-voice sounds could activate the avatar.checked 15 Oct 2026
- OBS integration
- The app offers background-color options for transparent capture or green-screen use in OBS.checked 15 Oct 2026
Where it runs
- Independent platform summary
- The independent guide says Windows 10+, macOS and Linux are supported and estimates about 100 MB of storage.checked 15 Oct 2026
The company
- Maker identity
- The maker presents as kaiakairos, an independent developer rather than a named software company.checked 15 Oct 2026
- Maker location
- The developer's GitHub profile lists Omaha, Nebraska, United States.checked 15 Oct 2026
- Maker profile
- The GitHub profile describes kaia as a game developer who mainly uses Godot and shows 14 repositories.checked 15 Oct 2026
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