Rescroll

Free audiogram maker

Add a clip of your podcast or interview and get a square audiogram: the episode title on top, bars moving to the voice and a progress bar underneath. A 1080p MP4 with the sound in it. Free, no sign-up, no watermark.

The basics

What is an audiogram?

An audiogram is a short video made from an audio clip, usually a podcast excerpt, with a moving waveform, the show's name and the episode title, so it can be posted where only video goes. The moving bars tell people scrolling past that there's something to listen to.

This page opens on a square 1080×1080 audiogram in the Mint look: the show and episode as a small line, the title on up to two lines, 40 bold bars that move with the voice, and a progress bar with the elapsed and total time. Switch Format to 4:5 or 9:16 for a taller post.

Pick a moment that makes sense on its own, and trim it to just that part in any audio editor before you add it here. The video runs as long as the file you add, so a 45-second clip makes a 45-second audiogram.

What you download

Price
Free. No sign-up, no email, no watermark.
Format
MP4 (H.264 video with your audio, as AAC where the browser can encode it)
Resolution
1080p: 1080×1920, 1920×1080, 1080×1080 or 1080×1350
Frame rate
30 or 60 fps
Audio
Any file your browser can decode, such as MP3, WAV or M4A, up to 10 minutes
Length
As long as your audio. Without a file, a silent 10-second sample
Styles
Mirrored or rising bars, a smooth wave, or a ring of bars around a disc
Bars
16 to 96, thin, regular or bold
Text
A title up to 70 characters and a subtitle up to 48
Colors
Six looks, or any text color on any background color
Where it runs
In your browser. Nothing is uploaded.

How it works

How to make an audiogram.

Four steps, about a minute, and nothing to install.

  1. 1

    Add your audio

    Choose an MP3, WAV, M4A or other audio file up to 10 minutes long. It's read in your browser and never uploaded. Until you add one, a 10-second sample shows how it moves.

  2. 2

    Pick a style

    Bars, Wave or Radial. Set how many bars there are and how thick, and how strongly and how smoothly they react to the sound.

  3. 3

    Add your words and a look

    Type a title and a subtitle, such as the episode and the show, and choose whether to show the progress bar and time. Then pick a look and a frame shape.

  4. 4

    Download the MP4

    Press Download. Every frame is drawn in your browser at 1080p and your sound is added to the file, so it's ready to post. No account, no watermark.

More versions

Make a different one.

Each one opens its own maker with the settings filled in. Change anything, then download.

Audio waveform video

Mirrored frequency bars moving to your sound, with a title, an episode line and a progress bar with the time.

Music visualizer

A ring of 72 bars moving to your song around a disc that shows the time, with the track and artist below.

Podcast video

A 16:9 podcast video: the show and episode over the title, a white wave moving to the voices and a progress bar.

When an audio waveform video isn’t enough

The free audio waveform video is the starting point.

Here you get a waveform, a title and a progress bar over your sound. In Rescroll you describe the graphics you want on your video podcast, such as “show each guest's name and role as I introduce them, in our show colors”, and they're designed from scratch on your own video, placed around you and timed to the exact word you say. Attach your logo or a screenshot of your style, and ask in the chat for any change.

Free audio waveform video

Rescroll

A waveform, a title and a progress bar

Any graphic you can describe, matched to your logo, fonts or a screenshot

A video made from your audio alone

Built on your own video, placed around you

Moves with the sound

Each graphic lands on the exact word you say

Change it with the settings here

Change anything by asking in the chat

Make it yours in RescrollSee AI motion graphics

Part of the Pro, Ultimate and Scale plans.

Posts and chat. Two posts slide in, then the chat answers.
The whole edit. Cuts, punch-in, color, export, on his words.

Both built in Rescroll from a description.

Questions

Audiogram: your questions, answered.

How do I make an audiogram for free?

Add your audio clip at the top of this page, type the episode title and the show name, and press Download. You get a square 1080p MP4 with your sound in it, made in your browser with no sign-up and no watermark.

What size should an audiogram be?

Square, 1080×1080, is the usual choice and what this page opens on. Under Format you can also make it 1080×1350 (4:5), 1080×1920 (9:16) for vertical video, or 1920×1080 (16:9).

Can I add captions to my audiogram?

Not here. This maker shows a title and a subtitle that you type, but it doesn't transcribe the audio, so there are no word-by-word captions.

How long can an audiogram be?

Up to 10 minutes. The audiogram is as long as the audio file you add, so trim the clip first if you only want part of an episode.

Is the audio waveform video maker free?

Yes. It's free to use and free to download, with no account, no email address and no watermark on the video. There's no limit on how many you make.

What format and resolution is the video?

An MP4 with H.264 video, at 1080p in the shape you choose: 1080×1920 (9:16) for TikTok, Reels and Shorts, 1920×1080 (16:9) for YouTube, 1080×1080 (1:1), or 1080×1350 (4:5) for the Instagram feed. You can export at 30 or 60 frames per second.

Is my video uploaded anywhere?

No. The audio waveform video is drawn and encoded on your own device, using your browser's built-in video encoder. Nothing is sent to a server and there's no render queue.

Can I use the audio waveform video in client work, ads or monetized videos?

Yes. The video you download is yours to use in personal and commercial projects, with no attribution needed.

Can I match my brand, add my logo or change the design?

Not in the free maker, which is deliberately simple. That's what Rescroll's AI motion graphics are for: describe the graphic you want in plain English, attach your logo, fonts or a screenshot of your style, and it's designed from scratch on your own video, placed around you and timed to the word you say. Ask for any change in the chat. It's part of the Pro, Ultimate and Scale plans.

More free tools

Other graphics you can make here.

All free, all made in your browser, all without a watermark. See every free tool.

Map route animation

A route between any two of 1,208 cities on a world map, with a plane, car, train or ship traveling it and the distance shown.

Arrow animation

A hand-drawn red arrow that sweeps in, flicks its head and taps at the spot, with a handwritten label.

Confetti overlay

Rainbow confetti fired from two cannons in the bottom corners, tumbling as it falls, on black.

Fireworks overlay

Ten multicolor bursts on pure black, rising, opening and sparkling out over an 8-second loop. Ready for a Screen blend.

Money rain

Banknotes and gold coins falling at different depths, notes fluttering and coins spinning. Any currency sign, any note color.

Snow overlay

Soft falling snow in four depths on pure black, with the nearest flakes out of focus. Loops, ready for a Screen blend.

Keep reading

Where to go next.

Audio waveform video

Back to the audio waveform video maker, with everything it can do.

AI motion graphics

Counters, charts, app screens and maps designed from a description, on your own video and timed to your words.

AI video editor

The whole edit from a sentence: silences and bad takes cut, captions, color, zooms and graphics.

Rescroll vs After Effects

When to keyframe a graphic yourself, and when to describe it instead.

Rescroll vs CapCut

Preset text animations against graphics designed for each moment. Often used together.

Your next video,
edited like the top 1%.

Drop it in. Say what should appear. Read the plan, press Build, and export the finished video — no After Effects, no editor, no template.

Make your first graphic

Part of Pro, Ultimate and Scale · Export is free · Failed builds are refunded