ComfyUI Node
TS Audio Visualizer
Render a standard ComfyUI audio input into a stylized waveform image: blue→violet SoundCloud-style gradient bars with a neon glow over an audio-reactive abstract background. Outputs IMAGE + MASK.
TS Audio Visualizer
- audio
- IMAGE
- MASK
◄width1280►
◄height320►
◄stylemirror►
◄bar_width6►
◄bar_gap4►
◄color_presetViolet►
◄gradient_modehorizontal►
◄backgrounddark►
◄bg_patternnebula►
◄bg_intensity0.60►
◄glow0.40►
◄sensitivity0.65►
◄smoothing0.15►
◄height_scale0.90►
◄normalizetrue►
◄rounded_capstrue►
CategoryTS/Audio
Inputs (17)
| Name | Type | Default | Description |
|---|---|---|---|
| audio | AUDIO | Audio clip to visualize as a waveform image. | |
| width | INT | 128064–8192 | Output image width in pixels. |
| height | INT | 32032–8192 | Output image height in pixels. |
| style | COMBO | mirror | mirror: bars grow symmetrically from the centre line. bottom: bars grow up from the baseline. |
| bar_width | INT | 61–128 | Width of each bar in pixels. |
| bar_gap | INT | 40–128 | Gap between bars in pixels. |
| color_preset | COMBO | Violet | Colour gradient applied to the bars and their glow. |
| gradient_mode | COMBO | horizontal | horizontal: along time. vertical: along height. amplitude: colour by bar loudness. |
| background | COMBO | dark | Base canvas. dark: deep indigo gradient. black/white: solid. transparent: black RGB, alpha in MASK (no background pattern). |
| bg_pattern | COMBO | nebula | Audio-reactive abstract background behind the bars: nebula (mountains+glow), glow (waveform aura), mountains (layered silhouettes), plasma (smoky field), none. |
| bg_intensity | FLOAT | 0.600–1 | Strength of the abstract background pattern. |
| glow | FLOAT | 0.400–1 | Neon glow / bloom intensity around the bars. |
| sensitivity | FLOAT | 0.650.1–1 | Loudness curve. Lower values lift quiet parts (amp ** sensitivity). |
| smoothing | FLOAT | 0.150–1 | Blend each bar with its neighbours for a smoother envelope. |
| height_scale | FLOAT | 0.900.1–1 | Fraction of the image height the loudest bar may occupy. |
| normalize | BOOLEAN | true | Scale the loudest bar to full height. |
| rounded_caps | BOOLEAN | true | Rounded bar ends (SoundCloud look) vs. flat rectangles. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| IMAGE | IMAGE | Rendered waveform visualization. |
| MASK | MASK | Alpha of bars plus their glow (background excluded), for compositing. |