Free template · Audio · Needs an audio file

Audiogram

Music, podcast, or voiceover clip card: live waveform reacting to the actual audio, track title, logo chip. Feed it an audio file, get a shareable clip.

Design

Aspect ratio

How to use it

Put this in your video

Turn a podcast pull or a music clip into something you can actually post. Paste this into Claude Code, Codex, or any coding agent.

Prompt

Use the OverlayMotion video templates from https://github.com/ricardo/overlay-motion Use my audio file with the Audiogram template. Title "Midnight Shipping", subtitle "Original instrumental demo". Vertical, 12 seconds.

Have ready: The audio file, the track or episode title, and a subtitle.
Hand it the audio file: the waveform is drawn from the real track.
Defaults to the center of the frame for about 12 seconds. Ask for another spot, a start time, or a longer hold.
A correction is one sentence: “Add word-synced captions under the waveform.”

Read the full quick start

Technical reference: props, spec knobs and JSON

Template props

Inputs

Everything inside the overlay's props. Omit one and its default applies.

titletextRequired

subtitletextOptional

Spec knobs

What the spec changes without touching props

These live on the overlay, not in this template. They are renderer-provided, so they behave the same here as on every other template.

region: Where it sits. One of the 12 named boxes, or your own { "x": 62, "y": 12, "w": 34, "h": 42 } in percent of the frame. This template is designed around center, which is what it uses when the spec says nothing.
fullscreentop-bannerlower-thirdupper-thirdcaption-zoneleft-panelright-panelcentercorner-tlcorner-trcorner-blcorner-br
scale: Uniform size inside the resolved region, 0.25 to 2. Props that size the artwork stay relative to the region box, so scale is how an overlay grows past it.
time: When it lives: start, duration, or the appear + hold pair (entrance length plus how long the finished overlay stays). Seconds (3s), percentages (66%) and negative seconds from the end (-2s) are all valid.
motion: Object motion, applied to the element itself so nothing is cropped or zoomed. Unset here, so add { "style": "shake" } (or wobble, float, sway-3d) with amount (0..1) and its own time window, or one of the skew-* sweeps for a single slow turn into a perspective keystone. Pass an array to stack several.
shakewobblefloatsway-3dskew-rightskew-leftskew-upskew-downnone
enter: Renderer-owned entrance, 0.6s, identical on every template. It stacks with whatever entrance the template already runs, so set the template's own entrance prop to none when you drive it from here.
slide-leftslide-rightspringmask
exit: How it leaves: blur-out melts it away, fade-down drifts down, shrink scales to center (0.9s each), vanish pops it out of existence in 0.45s. Set one and the template's own fade steps aside.
blur-outfade-downshrinkvanish
camera: Moves the region's VIEWPORT rather than the element: push-in, pull-out, the pan-* family, handheld. Its own transform layer, so it stacks with motion, enter, exit and scale.
sound: Per-overlay override of the spec's sound block: enabled, volume, and a sounds map that remaps one cue by name ({ "pop": "ding" }, a path to your own file, or false to mute just that cue). The map is keyed by CUE, so remapping pop also changes an exit: "vanish", which fires pop too. To change only this template's own sound, use its sfx prop instead. Core palette: click, pop, whoosh, ding, typewriter.
All 45 premade cues
popbubbletickdingwhooshkeyboard-typing-naturalmouse-click-pressmouse-click-releasetypewriter-scissor-metallic-lowtypewriter-scissor-metallic-basstypewriter-scissor-metallic-subtypewriter-scissor-metallictypewriter-scissor-lowtypewriter-scissor-deeptypewriter-laptoptypewriter-chiclettypewriter-scissortypewritertypewriter-softtypewriter-mechanicaltypewriter-digitaltypewriter-heavytypewriter-thocktypewriter-steeltypewriter-slamtypewriter-buttontypewriter-switchtypewriter-keycapclickclick-crispclick-roundclick-glasstogglesuccesserrornotificationsparkleswoopriserimpactglitchshutterswipedropdisplay

JSON spec

Copy and customize

This exact spec drives the preview. Replace media paths and props with your own.

{
  "theme": "<your-brand-tokens>",
  "version": 1,
  "format": "square",
  "fps": 60,
  "durationSec": 12,
  "source": {
    "type": "audio",
    "src": "your-episode.mp3"
  },
  "sound": {
    "enabled": true,
    "volume": 1,
    "sounds": {}
  },
  "overlays": [
    {
      "template": "audiogram",
      "region": "center",
      "time": {},
      "props": {
        "title": "Midnight Shipping",
        "subtitle": "Original instrumental demo"
      }
    }
  ]
}