Biojelly

Biojelly is an organic animated scene in BeamTracer Audio Visualizers, built on WebGPU. Settings, audio modulation, presets, and tips.

Default demo track · live audio-reactive settings

Biojelly is an organic animated scene in the Organic category. Open it from the left visualizer list, start an audio source, and use the settings panel to shape its response.

Open Biojelly

Launch the visualizer with its matching left-nav entry selected.

Quick start

Start the demo track, choose a local audio file, or enable a live input.
Try a preset or style first, then open the section for the part of the image you want to change.
On a control with Assign modulation, open the source picker, choose a signal, and watch the slider's live fill.
Use Reset to Defaults whenever you want to return to the original look.

Presets and styles

Default · Moon Jelly · Sea Nettle · Blue Blubber · Crimson · Neon Reef

On a control with Assign modulation, select the activity icon to open Modulate with. Choose a named source, or choose — None to leave the control unmodulated. After you assign one, its name appears below the slider; select that name to edit the route, or use Clear modulation to remove it. The slider track shows the live signal reaching the control.

Modulated control	Section	What the route changes
Bloom Strength	Glow	Sets the resting bloom strength. An assigned source lifts the live bloom from this base without changing the slider.
Pulse Amplitude	Animation	Controls the distance of the motion from its resting position.
Flow Speed	Animation	Sets how quickly flow changes or moves.
Luminescence	Animation	Controls luminescence; higher values increase the effect and lower values reduce it.

Settings reference

Core

Setting	Available values	What it changes
Jellyfish Count	1–160	Sets how many visible elements are drawn.
Time Scale	0.25–2	Sets the visual time scale.
Resolution Scale	0.3–1	Trades visual detail against performance.

Audio Glow

Setting	Available values	What it changes
Audio Glow Mode	BELL ZONES — crown←bass, sides←mids, tips←treble, VU SWEEP — light slides down the tentacles, BASS PULSE — bell flashes with bass, BAND SPLIT — bass bell / mid arms / treble tips, SPECTRUM HUE — glow hue follows the spectrum, BEAT RIPPLE — ring races down on each beat	Chooses the audio glow mode or style.
Glow Reactivity	0x–3x	Sets the visible strength of glow reactivity.

Glow

Setting	Available values	What it changes
Bloom Strength	0–2	Sets the resting bloom strength. An assigned source lifts the live bloom from this base without changing the slider. Use Assign modulation to choose a source.
Bloom Radius	0–1	Sets the visible bloom radius.
Bloom Threshold	0–1	Sets the level that must be crossed before bloom appears.
Inner Glow	0–1	Sets the visible strength of inner glow.

Body

Setting	Available values	What it changes
Body Opacity	0–1	Sets how transparent the body appears.
Flesh Density	0–1	Controls how concentrated the visible elements appear.
Swim Stroke	0–2	Controls swim stroke; higher values increase the effect and lower values reduce it.

Colors

Setting	Available values	What it changes
Accent 1	Color	Sets the accent 1.
Accent 2	Color	Sets the accent 2.
Water 1	Color	Sets the water 1.
Water 2	Color	Sets the water 2.
Bell Tint	Color	Sets the bell tint.
Color Cycle	0–3	Controls color cycle; higher values increase the effect and lower values reduce it.

Audio

Setting	Available values	What it changes
Master Gain	0x–3x	Sets how strongly the input signal affects master.
Bass Intensity	0x–3x	Sets the visible bass intensity.
Mid Intensity	0x–3x	Sets the visible mid intensity.
High Intensity	0x–3x	Sets the visible high intensity.
Smoothing	0–0.99	Balances immediate audio response against steadier motion.

Environment

Setting	Available values	What it changes
God Rays	On / Off	Turns god rays on or off.
God Ray Strength	0–3	Sets the visible god ray strength.
Plankton	On / Off	Turns plankton on or off.
Plankton Count	0–4000	Sets how many visible elements are drawn.
Fog Distance	10–100	Sets the spacing between visible elements.
Gamma	1–3	Controls gamma; higher values increase the effect and lower values reduce it.
Vignette	0–1	Controls vignette; higher values increase the effect and lower values reduce it.

Animation

Setting	Available values	What it changes
Pulse Amplitude	0–2	Controls the distance of the motion from its resting position. Use Assign modulation to choose a source.
Flow Speed	0–2	Sets how quickly flow changes or moves. Use Assign modulation to choose a source.
Luminescence	0–2	Controls luminescence; higher values increase the effect and lower values reduce it. Use Assign modulation to choose a source.

Camera

Setting	Available values	What it changes
Mouse Orbit	On / Off	Turns mouse orbit on or off.
Swim Controls	On / Off	Turns swim controls on or off.
Swim	Live readout	Shows the current swim.
Strafe	Live readout	Shows the current strafe.
Note	Live readout	Shows the current note.

Some controls appear only after you enable a related mode or style. The settings panel always reflects the options available for the current selection.

Tips for a better audio visualization

Use slower smoothing on body motion and faster response on glow so the subject feels alive without twitching.
Try assigning Bass to Bloom Strength, then compare Mid, High, and Volume while the demo track plays. The slider's live fill shows the signal reaching that control.