visual effects editor
gpu-melter
Diff GIF Maker (Beta)
Also makes high-quality WebM.
StickFighter - Asset Creator
2D Stickman Animation Engine
rsvp
Rapid Serial Visual Presentation (RSVP) simulator
Sprite Effect Modifier
Create interesting sprite effects and animations
Pixelyph
Hybrid pixel & vector art & font editor
Mode of Operation Constructor
Experiment with Cryptographic Modes of Operation
OBJ4nim
OBJECT ANIMATOR!!
ASSETLAB JC
Tools for 2D video game images, sprite sheet generator and more
PixelLogicStudio | Create free pixel art
create perfect pixel art assets
Anime ⏱ Stopwatch
Innovative watch to time your animations, ID stamp your Frames/Time with special symbols (Key, Inbetween, Breakdown).
RPG Maker SV Battler Animation Previewer
Lightweight HTML app to preview RPG Maker Battler Animations
Tesha's Animation Manager
Free tool for managing and splitting large libraries of animations.
SpriteSheep
Pixel art and sprite animation in your browser.
ApogeeGFX!
The retro graphics and animation editor of the Gods...
Pixy5000
Pixel art creation and animation
ANIWIGGLE
A juicy little animation program to help you enjoy life ♥
VFX - Toon Muzzle Flash - Demo
Need muzzle flash to make your indie game more impressive?
Doodle 2
DS-style software for creating art and animations with simple tools
niceNESs
A nice and simple textmode DAW for NES-like chiptunes