Audio Visualizer — Free Audiogram & Music Visualizer
Turn up to 90 seconds of audio into a video that moves with the sound: a wave, bars, a spectrum or a stereo scope over your artwork.
Free · No signup required · Your files stay private
What you can do with it
Take the best 30 seconds of an episode and post something that moves. A still image is scrolled past; a wave that follows the voice makes people stop and listen.
Release a track with a video that reacts to it — equalizer bars, a spectrum of every note, or the stereo figure of your mix — in Full HD and without a logo in the corner.
The animation is laid over your picture as light, not as a lid: the cover shows through the wave instead of disappearing behind a black panel.
How it works
Upload your file
We draw your sound on every frame, lay it over your picture and encode it as an MP4
Download the result
Frequently asked questions
Is it free, and is there a watermark?
It is free, there is no signup and nothing is written over your video. Most visualizer sites let you export once a month, hold the free tier at 720p or stamp their logo in the corner — here you get the full-size MP4 every time, with your artwork and nothing else on it.
How long can the audio be?
Up to 90 seconds, which is about as long as an audiogram is watched. Every frame of the video is drawn from the sound, so a visualizer costs many times more than a still picture — sign in with a subscription and the same page renders a track of up to 10 minutes.
Which style should I choose?
Wave is the safe pick and the one people recognise from podcast clips. Bars look like an equalizer and suit music with a strong beat. Spectrum shows each note and leaves a waterfall trail behind it. Scope draws the stereo image as a living figure: best on a wide electronic mix, and only a straight line if the recording is mono.
Do I need a background picture?
No. Without one the visualizer sits on a dark panel, which is all a music clip needs. Add a picture and it fills the frame — a blurred copy covers the edges so nothing is cropped or stretched — and we dim it a little so the animation over it stays readable.
Can I add captions or a title?
Not yet. The video comes out as picture and animation only, so put the words in the artwork before you upload, or add captions in the phone editor you post from — most social apps can caption a clip on the way out.
Which size should I pick?
Vertical 9:16 for Reels, Shorts and TikTok, square 1:1 for a post in a feed, and 16:9 for YouTube and anything watched on a big screen. Pick the one for the place the clip is going: reframing later means cutting part of the picture away.
Which files can I use, and what do I get back?
Any common audio file — MP3, WAV, M4A, FLAC, OGG — and a JPG or PNG for the picture. You get back an MP4 with H.264 video and AAC audio, the combination every phone, player and platform accepts.
Do my files stay private?
Yes. Your audio and your picture are processed on our own servers, deleted automatically afterwards and never shown to anyone. The download link is unguessable and is not listed anywhere.
Before you post the clip
All free to try, no signup.
Automate it
Every tool here is also available to AI assistants and developers via our MCP server and REST API.
More audio tools
Customer Reviews
Perfect even with opera, jazz, etc. It's like a dream...🥹
Perfect même avec de l'opéra , Jazz etc... Comme un rêve ...🥹
It's a bit annoying that I have to select the conversion type every time, and my initial selection doesn't stick. Other than that, everything's fine.
קצת מעצבן שכל פעם צריך לבחור סוג המרה ולא נשאר מה שבחרתי ראשון חוץ מזה הכל טוב
If you want to analyze everything from the individual instruments to the vocal arrangements in a song, VocalRemover is exactly what you need. You can listen to every component of your song in detail. I don’t usually leave comments, but I decided to leave one here because I imagine that if someone has made it this far and has doubts or needs encouragement to use VocalRemover, they should go ahead and do it—they won’t regret it!!
Si buscás estudiar desde cada uno de los instrumentos hasta cada arreglo vocal de una canción, vocalremover es lo que buscás. Podés escuchar cada componente de tu canción al detalle. No suelo dejar comentarios, pero decidí dejar uno acá porque imagino que si alguien llegó hasta acá y tiene dudas y necesita ánimo para usar vocalremover que lo haga tranquilo, no se va a arrepentir !!
Really great—the best of the best
muy buenazo mejor de lo mejor
files
Converted in last hour
seconds
Wait time for a conversion
99.95 %
Uptime of last 30 days
VocalRemover Uses Cookies!