Free Waveform Maker: Turn Audio Into a Waveform Video
Make a waveform video from any song or voice clip in your browser, then export it as WebM or MP4 at the size your platform wants.
Last updated: 2026-11-04
Make a waveform video from any song or voice clip in your browser, then export it as WebM or MP4 at the size your platform wants.
Last updated: 2026-11-04
A waveform maker draws the shape of your sound as a line that moves with the audio, then records it as a video you can post. The Waveform style in AudioVisualize does that in a browser tab: load a track, set the size, press Export video. There is nothing to install and no render queue to wait in.
Every sound is a stream of tiny pressure changes. A waveform maker reads that stream while the track plays and draws it, dozens of times a second, as a single line. Loud passages swing wide, quiet ones stay close to the middle, and silence rests as a flat line.
Our Waveform style is modelled on an analog oscilloscope. One thin beam traces the signal, glows where it lingers on peaks, fades on steep edges and leaves a short afterglow. It levels itself, so a quiet voice still reads clearly, and it glides from frame to frame instead of trembling. That is why it suits podcasts, voice-overs, interviews and acoustic sets better than a busy spectrum.
Both are made for voice. Waveform is the single glowing line: calm, precise and easy to read on a plain background. Mirror draws rounded capsules mirrored top to bottom and left to right, the audiogram look people know from podcast clips, and it stays legible at small sizes and on top of video. If you are cutting a clip for social feeds, try both on the same minute of audio and keep the one that reads better on your phone. The podcaster guide covers the settings step by step.
Yes. Free exports need no account. They carry a small watermark in the corner; one credit or a Pro plan removes it. Premium styles and 4K are paid and the price shows on the button before you press it.
Yes. Choose 9:16 vertical under Resolution and export MP4. Keep the line out of the bottom fifth of the frame, where captions and buttons sit.
Uploads, the microphone and the Waveform style work in mobile Safari and Chrome, and you can export wherever the browser supports video recording. For long tracks a laptop is quicker, because the tab has to stay open and on screen while it records.
Yes. The waveform maker is one of the 24 free styles, and premium styles sit on top. Switch styles mid-song to audition them, then export the one you like. The full visualizer is the same page: pick any style, any palette, any size.