Audio Waveform Generator

Upload video



MP3, WAV, FLAC, M4A, OGG, MP4, WebM, AVI, MPEG, MKV, FLV, OGG, MOV, M4V, WMV, ASF, 3GP and other video files
Max file size: 200MB

All uploaded files are automatically deleted 1 hour after upload.
For permanent links you can use: https://ezgif.org/audio-waveform?url=https://example.com/source-video.mp4

Free Online Audio Waveform Image Generator

Generate a visual waveform image from any audio file online for free. Upload an MP3, WAV, FLAC, M4A, or OGG file and get a high-resolution PNG image showing the audio waveform. Perfect for social media thumbnails, podcast artwork, music visualizations, and audio analysis.

How to Generate a Waveform:

  1. Upload: Choose an audio file from your device or paste a URL.
  2. Customize: Set image dimensions, colors, background, and draw style.
  3. Generate: Click "Generate waveform!" and download the PNG image.

Key Features

  • Custom dimensions: Set width from 200 to 3000px and height from 100 to 1000px.
  • Color options: Choose from multiple waveform and background color combinations.
  • Draw styles: Centered waveform (symmetric) or full-height rendering.
  • Split channels: Show left and right audio channels separately.
  • Transparent backgrounds: Export with transparency for overlay use.

See also: Audio cutter, Audio speed changer, Noise removal.