Audio Waveform / Visualizer Generator
Upload audio and generate a shareable waveform image. Customize colors, styles, and sizes. Perfect for social media audiograms.
Drop your audio file here or click to upload
Generate a shareable waveform image
How to Create an Audio Waveform Image
- Upload your audio file (MP3, WAV, OGG, etc.)
- Choose a waveform style (bars, mirror, line, or rounded)
- Customize bar width, gap, colors, and image size
- Download as PNG or JPG for sharing on social media
Why Use Audio Waveform Images?
Waveform images (audiograms) are one of the most effective ways to promote audio content on visual platforms like Instagram, Twitter, and LinkedIn. They catch attention in feeds, signal that the post contains audio content, and give viewers a visual preview of the audio's energy and dynamics. Podcasters, musicians, and content creators use them to drive engagement and listens.
Frequently Asked Questions
What is an audio waveform image?
An audio waveform image is a visual representation of sound amplitude over time. It's commonly used on social media to promote podcasts, music, and audio content — often called an audiogram.
What waveform styles are available?
We offer four styles: Bars (classic vertical bars), Mirror (symmetrical bars above and below center), Line (continuous waveform line), and Rounded (bars with rounded corners for a modern look).
What image sizes can I export?
You can export in several sizes: 1200×300 (banner), 1080×1080 (Instagram square), 1920×1080 (16:9 video), 800×200 (compact), and 600×600 (small square).
Can I customize the colors?
Yes. We provide 8 color presets including purple, blue, green, orange, pink, monochrome, and gradient options. Each preset includes a matching background color.
Is my audio uploaded to a server?
No. All processing happens in your browser using the Web Audio API and Canvas. Your audio file never leaves your device.
What formats can I download?
You can download your waveform as PNG (lossless, transparent-friendly) or JPG (smaller file size). Both are suitable for social media sharing.
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