deftoku - music video renderer#

a music video renderer web app. import audio, pick a visualizer, and export visuals as a video. inspired by trill!

features#

• multiple silly visualizers
• import audio: any format your browser supports
• export video: renders to webm and mp4
• configurable output: resolution (240p–1080p), aspect ratio (16:9, 4:3, 1:1), framerate (24/30/60 fps), and quality presets

stack#

• deno runtime
• typescript
• html5 canvas for rendering
• esbuild for bundling
• custom fft for frequency extraction

running#

install deno
deno task dev    # start dev server at http://localhost:8000
deno task build  # bundle to dist/dist.js
deno task deploy # creates deploy folder ready for uploading

whats that name?#

deftones + kessoku band = deftoku :)

thank you jess for coming up with/letting me use this name!

this code is kinda bad!#

yup!