Generative AI-driven composition & VFX engine
Full video editor — timeline, preview, inspector, library, playback controls
editor uiImage slideshow with easing transitions using @uploop/timeline
timelineMulti-track timeline with video, text, and audio layers using Timeline, Track, Clip
timelineVideo playlist with fade, slide, and zoom transitions using createTransition
compositorMulti-track audio mixer with volume, mute, and solo controls per track
timelineKeyframe interpolation for x, y, opacity, scale with draggable keyframe editor
timelineMulti-layer compositing with visibility toggles, opacity sliders, and layer reordering
compositorAll 8 canvas blend modes with overlapping colored circles
compositorAnimated text overlay on video using keyframe timing
timelineDraggable PiP overlay with size toggle and opacity control
compositor8-slide gallery with fade transitions and auto-play
compositor2×2 grid of simultaneous video playback with canvas placeholder
mediaFade and dissolve transitions between two colored panels
compositorAll 4 wipe directions with direction indicator
compositorSlide transition showcase — left, right, up, down
compositorZoom in/out transitions with live zoom percentage display
compositorAudio crossfading between two tracks with volume meters and fader
timelineVideo playlist with fade transitions, queue display, and auto-advance
compositor timelineColor effect presets — sepia, grayscale, invert, vintage, cool, warm with intensity slider
compositorTwo videos side by side with draggable divider and orientation toggle
compositorFull pipeline: Timeline → Compositor → Preview with multi-track timeline and scrubber
timeline compositorDerivatives, integrals, and limits — tangent lines, Riemann sums, animated approach
math canvasPythagorean theorem, circle theorems, and transformations with interactive visuals
math canvasVectors, matrix transformations, span, and eigenvectors on a 2D coordinate grid
math canvasGravity simulation with 50-100 particles, trails, wall collisions, velocity coloring
physics canvasSine waves, interference patterns, and standing waves with adjustable parameters
physics canvasKepler's laws visualization — elliptical orbits, equal area, trajectory trails, velocity vectors
physics canvasWeb Audio API synthesizer — oscillator types, piano keyboard, FFT spectrum, ADSR envelope
music audioReal-time FFT visualizer — bars, circle, waterfall modes, peak detection and note identification
music audioBall-and-stick 3D molecule viewer — H₂O, CO₂, NaCl with rotation, bond angles, atom labels
chemistry canvasInteractive scientific discoveries timeline — 15 events from 240 BCE to 1953 CE with zoom and filters
history compositorFFT bar visualizer — frequency bars, gradient colors, peak hold, upload audio
audio canvasCircular spectrum — radial bars, bass-reactive pulse, rotation synced to beat
audio canvasWaveform oscilloscope — line/filled/dots modes, stereo L/R, grid with dB labels
audio canvasAudio-driven particle system — bass burst, color bands, gravity and drift controls
audio canvasGlitch effects — RGB shift, scan lines, digital noise, random glitch, freeze frame
video canvasGreen screen — color picker, tolerance, edge feathering, spill suppression, before/after
video canvasKaleidoscope effect — 4 mirror modes, segment count, rotation angle control
video canvasMotion echo — frame buffer, trail length, decay falloff, blend modes (add/screen/normal)
video canvasMosaic effect — block size, smooth/hard toggle, region mask, resolution presets
video canvasSobel/Laplace/Canny edge algorithms, threshold, invert, edge color, overlay opacity
video canvasAnimated text — bounce, wave, spiral, scatter presets with speed and color controls
text canvasKaraoke-style timed lyrics, word highlighting, smooth line transitions, progress bar
text audioChar-by-char reveal, delete rewind, adjustable speed, cursor blink, text presets
text canvasGlitch text — RGB split, block displacement, scanlines, digital/analog/corrupted styles
text canvasNeon glow sign effect — layered blur, flicker animation, brick wall background
text canvasScrolling ticker — seamless loop, H/V modes, stock ticker and cinema credits presets
text canvasVariable speed playback — 0.1x to 4x, 9 speed presets, frame-by-frame stepping
video playbackForward/reverse/ping-pong modes, frame counter, progress bar with seeking
video playbackProcedural fire via FBM noise — 3 color palettes, sparks, wind control, video overlay
compositor canvasFull multimedia mixer — audio viz + video effects + text overlay with sync controls
compositor canvas